Twenty Twenty-Four: fixed contrast issues, improved documentations, general polishing before release

[onemaggie]

This PR includes the last fixes to the theme before the release:

• ​PR 723
• ​PR 718
• ​PR 719
• ​PR 720
• ​PR 722

Addresses some issues with contrast on some of the theme variations, we ended up removing a color that is no longer used from the theme and variations.
Fixes an issue with a pattern that was using the wrong unit type for the min-height.
Moves wp_enqueue_block_style call to its own function for clarity.
Updates the link to the docs on the changelog

Props:

onemaggie, richtabor, luminuu, huzaifaalmesbah, sabernhardt, poena

Trac ticket: https://core.trac.wordpress.org/ticket/59812

This PR includes the last fixes to the theme before the release:

​https://github.com/WordPress/twentytwentyfour/pull/723
​https://github.com/WordPress/twentytwentyfour/pull/718
​https://github.com/WordPress/twentytwentyfour/pull/719
​https://github.com/WordPress/twentytwentyfour/pull/720
​https://github.com/WordPress/twentytwentyfour/pull/722

Addresses some issues with contrast on some of the theme variations, we ended up removing a color that is no longer used from the theme and variations.
Fixes an issue with a pattern that was using the wrong unit type for the min-height.
Moves wp_enqueue_block_style call to its own function for clarity.
Updates the link to the docs on the changelog

Props:

onemaggie, richtabor, luminuu, huzaifaalmesbah, sabernhardt, poena

[rajinsharwar]

Tested out the patch.

1. It resolves the issue with min-height with the pattern shown in PR 720. 🟢
2. Solves the colour issue mentioned in PR 722 🟢

[hellofromTonya]

Reviewing for commit.

Confirmed changes are ported to this PR ✅

Next step: Test the PR to ensure the theme loads and renders without errors.

[hellofromTonya]

Patch:

​The patch is approved and ready for commit:

• Includes the recent changes since RC3 ✅
• Renders properly without errors ✅
• Has a test report to confirm the changes work - see comment:4 ✅

Preparing the commit to trunk now.

[hellofromTonya]

In 57067:

Twenty Twenty-Four: Bugfixes and refinement for 6.4 RC4.

This update includes the following changes:

• ​Remove custom CSS for links.
• ​Fix the link to the theme's docs.
• ​Separate outline css to its own function - which introduces twentytwentyfour_block_stylesheets() for enqueuing custom block stylesheets.
• ​Fix height of newsletter landing pattern.
• ​Resolve border colors in variations.

Follow up to [57036], [56999], [56951], [56813], [56764], [56716].

Props onemaggie, richtabor, luminuu, huzaifaalmesbah, sabernhardt, poena, rajinsharwar.
Fixes #59812.

[hellofromTonya]

Reopening for 2nd committer review / sign-off to backport [57067] to the 6.4 branch.

Committed to trunk via https://core.trac.wordpress.org/changeset/57067.

[desrosj]

[57067] is good for backport!

[hellofromTonya]

Thank you @desrosj :) Backporting now.

[hellofromTonya]

In 57070:

Twenty Twenty-Four: Bugfixes and refinement for 6.4 RC4.

This update includes the following changes:

• ​Remove custom CSS for links.
• ​Fix the link to the theme's docs.
• ​Separate outline css to its own function - which introduces twentytwentyfour_block_stylesheets() for enqueuing custom block stylesheets.
• ​Fix height of newsletter landing pattern.
• ​Resolve border colors in variations.

Follow up to [57036], [56999], [56951], [56813], [56764], [56716].

Reviewed by desrosj.
Merges [57067] to the 6.4 branch.

Props onemaggie, richtabor, luminuu, huzaifaalmesbah, sabernhardt, poena, rajinsharwar.
Fixes #59812.