Compress AI settings page above the fold by reducing general settings…

[dilipom13]

Fixes #451

What changed

• Reduced the top-of-page footprint by removing the large General Settings card layout.
• Surfaced the global “Enable AI” control in a compact top area.
• Kept the explanatory text accessible in a compact help/info treatment.

Why

The previous General Settings section pushed Features and Experiments too far below the fold. This update prioritises feature visibility while preserving global AI control.

Test plan

• Visit Settings > AI and confirm Features/Experiments are visible higher on initial load
• Toggle global AI off/on and confirm snackbar messages appear
• Confirm feature toggles are disabled when global AI is off
• Confirm no regression in connector notice behaviour.

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

If you're merging code through a pull request on GitHub, copy and paste the following into the bottom of the merge commit message.

Co-authored-by: dilipom13 <dilip2615@git.wordpress.org>
Co-authored-by: dkotter <dkotter@git.wordpress.org>
Co-authored-by: Adi-ty <iamadisingh@git.wordpress.org>
Co-authored-by: mirka <0mirka00@git.wordpress.org>
Co-authored-by: jeffpaul <jeffpaul@git.wordpress.org>

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.06%. Comparing base (a04709f) to head (45479f3).

Additional details and impacted files

@@            Coverage Diff             @@
##             develop     #474   +/-   ##
==========================================
  Coverage      69.06%   69.06%           
  Complexity       957      957           
==========================================
  Files             60       60           
  Lines           4512     4512           
==========================================
  Hits            3116     3116           
  Misses          1396     1396           

Flag	Coverage Δ
unit	69.06% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[dilipom13]

Looks like the E2E job was cancelled (The operation was canceled).
I don’t have permission to re-run workflows from my account. Could a maintainer please re-run the failed/cancelled job?

[dkotter]

@dilipom13 Note there's already a PR open that solves #451. I'd suggest closing this PR out and if you have questions/comments/concerns on the approach taken in #455, conversation can happen there instead of in a duplicate PR

[dilipom13]

@dilipom13 Note there's already a PR open that solves #451. I'd suggest closing this PR out and if you have questions/comments/concerns on the approach taken in #455, conversation can happen there instead of in a duplicate PR

Okay, @dkotter, I can understand and I will.

Thank you.

[dilipom13]

As per the @dkotter suggestion, I need to close this PR.