Update rsync docs: emby-fallback profile removed, Emby watch state now synced by play_state_sync.sh

Rsync/README-Rsync.md

@@ -67,8 +67,8 @@ Orchestrators/                 ← decides what to sync, when, and in what order
   weekly_sync_maintenance.sh ──────────────────────────────────► rsync.sh (emby, critical-data)
   critical_sync_maintenance.sh ────────────────────────────────► rsync.sh (partnership shares)
 
-Cron (direct):
-  */30 * * * *               ──────────────────────────────────► rsync.sh --profile=emby-fallback
+Note: Emby watch/resume state is NOT synced by rsync — Media/play_state_sync.sh
+      does it over the Emby API every 30 min (CRITICAL_MAINTENANCE_SCRIPTS).
 
 Monitors/
   bandwidth_monitor.sh       ◄─── called by rsync.sh after each sync (--log-transfer)
@@ -94,7 +94,6 @@ Profile key = directory basename lowercased. `--profile=name` overrides.
 | `critical-data` | Auth stack | Mariadb-Authelia, Redis-Authelia, NPM, Lldap | Authelia has restart delay |
 | `important-data` | NextCloud + Postgres | Postgres-NextCloud | NextCloud has restart delay |
 | `emby` | Full Emby mirror | Emby (both sides) | Weekly — Sunday 2:30am |
-| `emby-fallback` | Emby watch state delta | None | Dirty sync — Emby stays running |
 
 For full profile definitions see `Manual-Rsync.md`.
 
@@ -104,7 +103,7 @@ For full profile definitions see `Manual-Rsync.md`.
 
 | Script | Role | When It Runs |
 |--------|------|-------------|
-| `rsync.sh` | Core transfer engine — profile resolution, pre-flights, container management, transfer, bandwidth logging | Called by orchestrators; directly for manual and 30-min Emby dirty sync |
+| `rsync.sh` | Core transfer engine — profile resolution, pre-flights, container management, transfer, bandwidth logging | Called by orchestrators; directly for manual syncs |
 
 ---
 
@@ -116,7 +115,6 @@ Callers (Orchestrators/) ──────────────────
   weekly_sync_maintenance.sh         rsync.sh /path/to/share [--profile=name]  │
   critical_sync_maintenance.sh  ─────────────────────────────────────────────► │
   fallback.sh (writeback)                                                       │
-  Direct cron (emby-fallback)                                                   │
                                                                                 ▼
                                             ┌─────────────────────────────────────┐
                                             │  1. Infer/accept profile             │