Provide instructions how to clone git repo in new SageMaker projects experience

### Product Version

- [ ] Amazon SageMaker Studio Classic
- [X] Amazon SageMaker Studio
- [ ] It is not related to SageMaker Studio

### Product Category

Projects

### Description

Within the new SageMaker Studio Project experience, when instantiating a project using a CodeCommit git repo, there is no button (clone this repo) anymore. Currently only a URL to a codecommit repo is presented. This feature request is to either:

1. Provide a button to quickly clone a repo to my JupyterLab or CodeEditor space (like in the classic experience)

or

2. Provide instructions how to do it on the page itself

For reference if you are reading this and wondering the same thing, here is how you can clone the repo in Jupyterlab if you have permissions:

1. Start a terminal in jupyterlab
2. Install the codecommit helper tool: pip install `git-remote-codecommit`
3. Then clone your repository `git clone codecommit::://` e.g. `git clone codecommit::eu-central-1://sagemaker-MyProject-p-a5jaa6kwxuhc-modeldeploy`

Link to [documentation](https://docs.aws.amazon.com/codecommit/latest/userguide/setting-up-git-remote-codecommit.html?icmpid=docs_acc_console_connect)

### Other Details

_No response_

Start with the new Amazon SageMaker Studio Projects experience and compare it with the Studio Classic clone flow. Read the linked CodeCommit git-remote-codecommit documentation and verify the provided JupyterLab commands. Done means users can either clone the project repository from the page or find accurate, visible instructions for doing so.

Written by the indexing model from the issue text.