Blank Space in Navbar When Activating Hypothesis.io

Bug description

When activating Hypothesis.io it functions as expected, but creates an unexpected blank space in the right corner of the navbar. This doesn't seem to be the intended behavior.

  comments:
    hypothesis:
      theme: clean
      openSidebar: false

Steps to reproduce

To demonstrate the issue, I created a test repository: https://github.com/danielvartan/test

1. Clone the repository.
2. Remove or comment out the comment entry in _quarto.yml.
3. Render the document (quarto render).

You'll notice that the blank space in the navbar disappears once Hypothesis.io is deactivated.

Expected behavior

Activating Hypothesis.io should not alter the website layout or introduce blank spaces.

Actual behavior

Activating Hypothesis.io introduce a blank space in the right corner of the navbar.

Your environment

IDE: RStudio 2024.09.1 Build 394
OS: Windows 11 x64 (build 26100)

sessionInfo()
#> R version 4.4.1 (2024-06-14 ucrt)
#> Platform: x86_64-w64-mingw32/x64
#> Running under: Windows 11 x64 (build 26100)
#> 
#> Matrix products: default
#> 
#> 
#> locale:
#> [1] LC_COLLATE=Portuguese_Brazil.utf8  LC_CTYPE=Portuguese_Brazil.utf8   
#> [3] LC_MONETARY=Portuguese_Brazil.utf8 LC_NUMERIC=C                      
#> [5] LC_TIME=Portuguese_Brazil.utf8    
#> 
#> time zone: America/Sao_Paulo
#> tzcode source: internal
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> loaded via a namespace (and not attached):
#>  [1] digest_0.6.37     fastmap_1.2.0     xfun_0.49         glue_1.8.0       
#>  [5] knitr_1.49        htmltools_0.5.8.1 rmarkdown_2.29    lifecycle_1.0.4  
#>  [9] cli_3.6.3         reprex_2.1.1      withr_3.0.2       compiler_4.4.1   
#> [13] rstudioapi_0.17.1 tools_4.4.1       evaluate_1.0.1    yaml_2.3.10      
#> [17] rlang_1.1.4       fs_1.6.5

^{Created on 2024-12-10 with reprex v2.1.1}

Quarto check output

$ quarto check
Quarto 1.7.2
[>] Checking environment information...
      Quarto cache location: C:\Users\Daniel\AppData\Local\quarto
[>] Checking versions of quarto binary dependencies...
      Pandoc version 3.4.0: OK
      Dart Sass version 1.70.0: OK
      Deno version 1.46.3: OK
      Typst version 0.11.0: OK
[>] Checking versions of quarto dependencies......OK
[>] Checking Quarto installation......OK
      Version: 1.7.2
      Path: C:\Users\Daniel\AppData\Local\Programs\Quarto\bin
      CodePage: 1252

[>] Checking tools....................OK
      TinyTeX: (not installed)
      Chromium: (not installed)

[>] Checking LaTeX....................OK
      Tex:  (not detected)

[>] Checking basic markdown render....OK

[>] Checking Python 3 installation....OK
      Version: 3.12.7
      Path: C:/Users/Daniel/AppData/Local/Programs/Python/Python312/python.exe
      Jupyter: (None)

      Jupyter is not available in this Python installation.
      Install with py -m pip install jupyter

[>] Checking R installation...........OK
      Version: 4.4.1
      Path: C:/PROGRA~1/R/R-44~1.1
      LibPaths:
        - C:/Users/Daniel/Documents/GitHub/test/renv/library/windows/R-4.4/x86_64-w64-mingw32
        - C:/Users/Daniel/AppData/Local/R/cache/R/renv/sandbox/windows/R-4.4/x86_64-w64-mingw32/e0da0d43
      knitr: 1.49
      rmarkdown: 2.29

[>] Checking Knitr engine render......OK

Start with the test repository and its _quarto.yml, focusing on the comment configuration that enables Hypothesis.io. Run quarto render with Hypothesis enabled and disabled, then compare the navbar layout; done means the enabled configuration no longer produces an unexpected blank space.