Redesigned OAuth consent & pinned comments

Two quality-of-life improvements: a better experience when connecting AI tools, and a more flexible way to pin official responses.

Redesigned OAuth consent

When connecting AI tools like Claude or Cursor, the consent screen now shows:

• The application's name, logo, and domain
• Human-readable permission labels
• Only the scopes that matter (technical plumbing is hidden)

Role changes also take effect immediately — no need to wait for token expiry after updating someone's access.

Pinned comments replace official responses

The old "official response" system has been replaced with pinned comments — a more flexible approach that supports:

• Threading and nested replies
• Emoji reactions
• Editing after the fact

Existing official responses are automatically migrated to pinned comments. No action needed on your part.

Other improvements

• Explicit add/remove reactions replace the old toggle, preventing accidental state flips
• Admin inbox pagination is now faster on large datasets