Superfluous empty space at the bottom of notebook

## Description

Way too much empty space at the bottom of notebooks in Jupyter Notebook 7.

## Reproduce

1: Create new notebook
2: Create empty cells to fill the screen
2: Scroll down (by letting your mouse wheel run free, if you have such a mouse wheel).
3: Your entire screen is now filled with empty space and you have to scroll back up by hand to get to what you wanted: the last cell.


## Expected behavior

Same as any other text editor: scroll to the bottom of the existing content.


## Context

- Operating System and version: Ubuntu 22.04,
- Browser and version: Chrome 126
- Jupyter Notebook version: 7.1.1

Troubleshoot Output

$PATH:

        /usr/local/cuda/bin

        /usr/local/sbin

        /usr/local/bin

        /usr/sbin

        /usr/bin

        /sbin

        /bin

        /usr/local/go/bin


sys.path:

        /usr/lib/python310.zip

        /usr/lib/python3.10

        /usr/lib/python3.10/lib-dynload

sys.executable:

sys.version:

        3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0]

platform.platform():

        Linux-5.15.0-91-generic-x86_64-with-glibc2.35

which -a jupyter:

        /usr/local/bin/jupyter

pip list:

        Package                             Version         Editable project location

        ----------------------------------- --------------- -------------------------

        adbc-driver-manager                 1.1.0

        adbc-driver-postgresql              1.1.0

        aiofiles                            23.2.1

        aiohttp                             3.9.3

        aiosignal                           1.3.1

        annotated-types                     0.7.0

        ansi2html                           1.9.1

        anyio                               4.3.0

        argon2-cffi                         23.1.0

        argon2-cffi-bindings                21.2.0

        armada_client                       0.3.4

        arrow                               1.3.0

        asttokens                           2.4.1

        async-lru                           2.0.4

        async-timeout                       4.0.3

        attrs                               23.2.0

        Babel                               2.14.0

        beautifulsoup4                      4.12.3

        benchmark                           0.1

        bleach                              6.1.0

        Brotli                              1.1.0

        bson                                0.5.10

        cached-property                     1.5.2

        cachetools                          5.4.0

        certifi                             2024.2.2

        cffi                                1.16.0

        chardet                             5.2.0

        charset-normalizer                  3.3.2

        click                               8.1.7

        clipboard                           0.0.4

        cloudpickle                         3.0.0

        comm                                0.2.1

        confluent-kafka                     2.5.0

        contourpy                           1.2.0

        cryptography                        42.0.5

        cycler                              0.12.1

        dash                                2.10.2

        dash-core-components                2.0.0

        dash-html-components                2.0.0

        dash-table                          5.0.0

        dataframe-dustins                   0.0.1

        debugpy                             1.8.1

        decorator                           5.1.1

        defusedxml                          0.7.1

        dill                                0.3.8

        docker                              7.1.0

        docopt                              0.6.2

        duckdb                              1.0.1.dev5328

        EasyProcess                         1.1

        entrypoint2                         1.1

        et-xmlfile                          1.1.0

        exceptiongroup                      1.2.0

        execnet                             2.1.1

        executing                           2.0.1

        fastjsonschema                      2.19.1

        filelock                            3.15.4

        Flask                               2.1.2

        fonttools                           4.49.0

        fqdn                                1.5.1

        frozenlist                          1.4.1

        ghdiff                              0.4

        google-auth                         2.33.0

        graphviz                            0.20.1

        greenlet                            3.0.3

        grpcio                              1.58.0

        grpcio-tools                        1.58.0

        gssapi                              1.8.3

        h11                                 0.14.0

        hdfs                                2.7.3

        httpcore                            1.0.4

        httpx                               0.27.0

        human-id                            0.2.0

        hvac                                2.3.0

        idna                                3.6

        importlib_resources                 6.4.0

        inflate64                           1.0.0

        iniconfig                           2.0.0

        ipyaggrid                           0.5.2

        ipykernel                           6.29.3

        ipython                             8.22.1

        ipywidgets                          8.1.2

        isoduration                         20.11.0

        itsdangerous                        2.1.2

        jedi                                0.19.1

        Jinja2                              3.1.3

        joblib                              1.3.2

        json5                               0.9.17

        jsonpointer                         2.4

        jsonschema                          4.21.1

        jsonschema-specifications           2023.12.1

        jupyter                             1.0.0

        jupyter_client                      8.6.0

        jupyter-console                     6.6.3

        jupyter_core                        5.7.1

        jupyter-dash                        0.4.2

        jupyter-events                      0.9.0

        jupyter-lsp                         2.2.3

        jupyter_server                      2.12.5

        jupyter_server_terminals            0.5.2

        jupyterlab                          4.1.2

        jupyterlab_iframe                   0.5.0

        jupyterlab_pygments                 0.3.0

        jupyterlab_server                   2.25.3

        jupyterlab_widgets                  3.0.10

        kaleido                             0.2.1

        kiwisolver                          1.4.5

        krb5                                0.5.1

        kubernetes                          30.1.0

        llvmlite                            0.42.0

        Markdown                            3.6

        markdown-it-py                      3.0.0

        MarkupSafe                          2.1.5

        matplotlib                          3.8.3

        matplotlib-inline                   0.1.6

        mdurl                               0.1.2

        mistune                             3.0.2

        mondrian                            0.1

        multidict                           6.0.5

        multimethod                         1.10

        multivolumefile                     0.2.3

        mypy-extensions                     1.0.0

        mypy-protobuf                       3.3.0

        nbclient                            0.9.0

        nbconvert                           7.16.1

        nbformat                            5.9.2

        nest-asyncio                        1.6.0

        nodeenv                             1.9.1

        notebook                            7.1.1

        notebook_shim                       0.2.4

        numba                               0.59.0

        numexpr                             2.10.0

        numpy                               1.26.4

        oauthlib                            3.2.2

        openpyxl                            3.1.2

        overrides                           7.7.0

        packaging                           23.2

        pandas                              2.2.1

        pandera                             0.19.3

        pandocfilters                       1.5.1

        parso                               0.8.3

        pathlib                             1.0.1

        patsy                               0.5.6

        pem                                 23.1.0

        pexpect                             4.9.0

        pillow                              10.2.0

        pip                                 24.0

        pipdeptree                          2.16.1

        pkce                                1.0.3

        platformdirs                        4.2.0

        plotly                              5.22.0

        pluggy                              1.5.0

        polars                              1.1.0

        prometheus_client                   0.20.0

        prompt-toolkit                      3.0.43

        protobuf                            4.25.4

        protobuf3-to-dict                   0.1.5

        psutil                              5.9.8

        ptyprocess                          0.7.0

        pure-eval                           0.2.2

        py7zr                               0.20.8

        pyarrow                             15.0.0

        pyasn1                              0.6.0

        pyasn1_modules                      0.4.0

        pybcj                               1.0.2

        pycparser                           2.21

        pycryptodomex                       3.20.0

        pydantic                            2.7.1

        pydantic_core                       2.18.2

        Pygments                            2.17.2

        PyJWT                               2.8.0

        pyodbc                              5.1.0

        pyparsing                           3.1.1

        pyperclip                           1.9.0

        pyppmd                              1.1.0

        pyright                             1.1.374

        pyspnego                            0.10.2

        pytest                              8.3.2

        pytest-timeout                      2.3.1

        pytest-xdist                        3.6.1

        python-dateutil                     2.9.0

        python-json-logger                  2.0.7

        pytz                                2024.1

        pyunpack                            0.3

        PyYAML                              6.0.1

        pyzmq                               25.1.2

        pyzstd                              0.15.9

        qtconsole                           5.5.1

        QtPy                                2.4.1

        referencing                         0.33.0

        requests                            2.31.0

        requests-gssapi                     1.3.0

        requests-kerberos                   0.14.0

        requests-oauthlib                   2.0.0

        retrying                            1.3.4

        rfc3339-validator                   0.1.4

        rfc3986-validator                   0.1.1

        rich                                13.7.1

        rpds-py                             0.18.0

        rsa                                 4.9

        ruff                                0.5.5

        scikit-learn                        1.5.1

        scipy                               1.12.0

        semver                              3.0.2

        Send2Trash                          1.8.2

        setuptools                          69.1.0

        simplejson                          3.19.2

        six                                 1.16.0

        sniffio                             1.3.1

        soupsieve                           2.5

        SQLAlchemy                          2.0.32

        stack-data                          0.6.3

        statsmodels                         0.14.1

        tabulate                            0.9.0

        tenacity                            8.2.3

        terminado                           0.18.0

        texttable                           1.7.0

        threadpoolctl                       3.5.0

        tinycss2                            1.2.1

        tomli                               2.0.1

        tornado                             6.4

        tornado-proxy-handlers              0.0.6

        tqdm                                4.66.2

        traitlets                           5.14.1

        type_enforced                       1.5.0

        typeguard                           4.1.5

        types-protobuf                      4.24.0.20240311

        types-python-dateutil               2.8.19.20240106

        typing_extensions                   4.10.0

        typing-inspect                      0.9.0

        tzdata                              2024.1

        uri-template                        1.3.0

        urllib3                             2.2.1

        wcwidth                             0.2.13

        webcolors                           1.13

        webencodings                        0.5.1

        websocket-client                    1.7.0

        Werkzeug                            2.0.3

        wheel                               0.42.0

        widgetsnbextension                  4.0.10

        wrapt                               1.16.0

        yarl                                1.9.4

        zstandard                           0.22.0

The issue names no files, tests, or entry points. First reproduce the scrolling behavior in Jupyter Notebook 7.1.1 using the listed steps, then trace the notebook frontend's scroll handling and identify an appropriate regression test location. Done means scrolling stops at the bottom of the last cell without leaving excessive empty space.

Written by the indexing model from the issue text.