Updates to Content Releases UI, bugfixes for Vision

• Updates the Content Releases navigation button UI, increasing click area and removing the X button in the top nav.
• The sanity import CLI command now works with Content Releases and document versions.

• Fixes an issue where the cursor occasionally jumps to the beginning of the line in the Vision tool when typing fast in the query field.

To initiate a new Sanity Studio project or upgrade an existing one, please refer to our comprehensive guide on Installing and Upgrading Sanity Studio.

If you are updating from a version earlier than 3.37.0, you should also check out this article to ensure your dependencies are up to date.