Add room sync controls with polished room server status UI

[Specter242]

Summary

• Adds room sync service integration with per-room auto-sync controls and room status visibility.
• Corrects room status rendering by using explicit status kinds instead of string matching.
• Removes the redundant room status legend from Contacts to reduce clutter and rely on per-contact status text.

UI/UX polish included

• Fixes false green status for rooms not logged in.
• Uses consistent status color mapping based on typed status (synced, syncing, stale/waiting, disabled/not logged in).
• Keeps room status clear directly on each room contact row.

Test plan

• dart format on changed files
• flutter analyze
• Android build/install (flutter build apk --debug + adb install -r)
• iOS test (not run: iOS device/environment unavailable)

[Specter242]

Quick validation checklist for reviewers:

• Open App Settings -> Room Sync and verify global toggles + numeric controls persist after app restart.
• In Contacts, confirm room status legend appears when room servers are present.
• For a room contact, open options and toggle Auto-sync this room; verify status reflects enable/disable state.
• Open a room chat and confirm subtitle includes room sync status.
• With saved room credentials, verify auto-login/catch-up runs and transitions through expected states (Syncing -> Synced, and Stale when threshold is exceeded).

If helpful, I can also attach short screen recordings for the settings flow and per-room toggle behavior.

[Specter242]

Test coverage note: this change set was validated on Android hardware. I was not able to run iOS validation in this environment.

[446564]

I will test this out today and review, then move to #173

[Specter242]

Pushed an update to :\n\n- Register manual room login in so successful manual room logins mark the room session active and persist login success.\n- Call that registration from immediately after successful login.\n\nThis fixes the status mismatch where a connected/logged-in room could still show as not synced/not logged in until auto-login kicked in.

[Specter242]

Pushed an update to feature/room-sync-controls.

Changes:

• Register manual room login in RoomSyncService so a successful manual room login marks the room session active and persists login success.
• Call that registration from RoomLoginDialog immediately after a successful login.

Result:

• Room status now reflects the active logged-in session immediately after manual login, instead of waiting for auto-login/background cycle.

[Specter242]

Pushed an update to the PR branch () in commit .

Change included:

• Treat any non-connected connector state as disconnected in room sync status tracking.
• Only report room sync states when the transport is actively connected.

This fixes stale status when the device has been out of range and reconnection is still in progress.

[Specter242]

Update pushed to PR branch feature/room-sync-controls in commit 151fbb3.

Included fix:

• Treat any non-connected connector state as disconnected in room sync tracking.
• Only show Connected room-sync statuses when transport is actively connected.

This addresses stale Connected, synced status after long out-of-range periods while reconnecting.