Studio 1.14.0 release notes

[gcsecsey]

Related issues

• N/A

How AI was used in this PR

Claude cross-checked the auto-generated 1.14.0 changelog against the merged PRs, classifying them as user-facing or internal, and drafting the 1.14.0 wording. I reviewed the changes before raising the PR.

Proposed Changes

• Replace the generated 1.14.0 release-note block with a shorter, user-facing summary.
• Grouped the Studio Code changes and folded the shipped dependency bumps into a single "Updated multiple dependencies" line.
• Omitted changes not yet visible to users:
  • the studio ui browser surface and refresh_browser preview tool
  • both part of the not-yet-released agentic UI (Add the studio ui local web surface #3953, Add refresh_browser tool so the agent can reload the site preview #4027)
  • internal-only PRs (CI/test infra and CI dependency bumps, the Studio apps design doc, release tooling, and internal state/vendor cleanups)
• For the Windows E2E PR (Fix Windows E2E: combined status reporting, PHP INI tilde fixes, and per-command CLI shutdown #4082), surfaced only the user-facing part: native-PHP sites failing to load on Windows when the profile path uses an 8.3 short name.

Testing Instructions

• Read the 1.14.0 section of RELEASE-NOTES.txt
• Confirm the groupings and wording read well and are accurate
• Cross-check against the merged-PR list for anything important that should be surfaced or reworded

Pre-merge Checklist

• Have you checked for TypeScript, React or other console errors?

[fredrikekelund]

I left some suggestions, but overall this looks good 👍