Contributions, notifications, and content requests

Contributor workflow - contributors can now add and edit character data (appearances, relationships, traits, abilities, occupations, and more) directly from public character pages. Submissions create pending contributions for curator review.

Notifications - a notification bell in the header shows unread counts with a dropdown panel. Contributors receive notifications when their submissions are reviewed.

Contribution tracking - a new My Contributions page lets contributors track the status of all their submissions with expandable details and review notes.

Curator review queue - curators have a dedicated queue for reviewing, approving, and rejecting contributions with side-by-side comparison views.

Report review queue - curators can now triage and resolve user-submitted reports of inaccurate data, inappropriate content, or bugs.

Email system - branded HTML email templates for password resets, email verification, welcome messages, and report status updates.

Content requests - empty states across the site now include auth-aware calls-to-action, guiding users to request missing content or sign in to contribute.