Auto-save alert links to old revision screen

[bph]

Description

When a user returns to a post and the editor discovers that there is a more recent auto-save version than the version the user is on, the block editor displayes a warning on top of the screen with the link
"View the autosave". The URL points to the old screens at /wp-admin/revision.php?revision=xxxx

Step-by-step reproduction instructions

• Open a post in browser window.
• Make changes to the post.
• Don't save.
• Open a different browser
• open the same post in the block editor.
• That should display a the warning as in the screenshot above.

Screenshots, screen recording, code snippet

OldRevisions-link.mp4

I expected to see the new revisions screen, that can be accessed from the block editor side bar.

Environment info

• WordPress 6.9.1 running
• Gutenberg Nightly 22.8.20260224
• Firefox Developer 148.0b15

Please confirm that you have searched existing issues in the repo.

• Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

• Yes

Please confirm which theme type you used for testing.

• Block
• Classic
• Hybrid (e.g. classic with theme.json)
• Not sure

[Mamaduka]

IMO, another reason to render the autosave badge next to revisions - #68932.