Run analysis on local branch

[alexander-turner]

I prefer running the checks alongside the rest of my linters in my pre-commit. Currently I have a hacky workflow where I:

1. Make a temporary PR,
2. Push to GitHub,
3. Wait for the DeepSource Actions to finish,
4. Check whether any failed,
5. Print links to analyzers if so, and
6. Clean-up by closing the PR and deleting the branch.

It'd be great to not have to do this artifice and instead just say deepsource run-analysis BRANCH_NAME.

[jai-deepsource]

Thanks for the feature request. We're working on a major release of the CLI, and this is in scope.