Agent Handoff

Current State

Initial implementation created from codex-agent-repository-kit guidance.

The kit was read and applied as a source template, not kept as a project dependency.
The kit was updated through v1.0.5 (a4245a1) after initial implementation. Relevant follow-up issue guidance was applied to AGENTS.md.
npm and Docker were not available in the initial local shell, so dependency installation and Docker verification may need a machine with those tools in PATH.
GITEA_TOKEN may be available locally, but it must not be printed or committed.

Repository visibility is public.
Gitea Actions can run npm install, tests, build, and Docker image publishing.
Local Docker is still unavailable in this Codex environment, but Gitea Actions can build the image.
Docker publish was fixed by updating REGISTRY_TOKEN; Gitea issue #1 is closed.
Room-scoped persisted invite codes were added to the room Invite rail. Room owners, admins, and room managers can create expiring invite codes and revoke active room invites.
Room chat moderation was added through Socket.IO. Room owners, admins, and room managers can delete room chat messages; deletions are audited and rebroadcast to the room.
Admin user ban and remove-friendship actions were added. Admins can disable an account while clearing its friendships and explicit room memberships, or remove all friendships for a user without disabling the account.
Socket acknowledgements were added for room join and realtime room actions. The room header now shows pending, confirmed, or failed sync acknowledgement state from the server.
Remaining UI redesign follow-ups that need real backend work: none currently documented in this handoff.