Long commit messages overflow viewport in file tree

What does this MR do?

Adds table-layout: fixed to the table in order to prevent it to overflow the viewport when the last commit message is bigger. This options allows us to keep a % width in the column.

The other solution I found would be to set a fixed max-width in pixels as it was before (see Screenshots)

Are there points in the code the reviewer needs to double check?

No.

Why was this MR needed?

A long commit messages overflows the viewport

Screenshots (if relevant)

With the current MR: table

With a fix width:

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if you do - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Fixes #22544 (closed)