Update jest packages

[obulat]

Fixes

Fixes #4047 by @obulat

Description

This PR updates jest and jest-related packages (babel-, testing library).

To test that this allows script setup in components, I converted VImageCell to script setup. This also showed that there is an unused function, getImageForeignUrl, which is removed in this PR.

I also commented out mockCreateApiService'safterEach because it causes the following error: Error: Hooks cannot be defined inside tests. Hook of type "afterEach" is nested within "should save the token into the process and inject into the context". This did not change the test results. I don't completely understand the setup there, would removing afterEach be okay, @sarayourfriend ?

Testing Instructions

The unit tests in the CI should pass.
The image search results (both images and all results search views) should work correctly and not show additional warnings.

Checklist

• My pull request has a descriptive title (not a vague title likeUpdate index.md).
• My pull request targets the default branch of the repository (main) or a parent feature branch.
• My commit messages follow best practices.
• My code follows the established code style of the repository.
• I added or updated tests for the changes I made (if applicable).
• I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no visible errors.
• I ran the DAG documentation generator (if applicable).

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[sarayourfriend]

Awesome! 🚀

[sarayourfriend]

If the tests pass, just delete it 👍

I don't remember why I put this here and can't tell what it would meaningfully do 🤷

[sarayourfriend]

Exciting!

[dhruvkb]

LGTM, looking forward to script setup!