Fix play state sync, add manual stop detection, minor bug fixes

play_state_sync: fix TVDB episode lookup for Jellyfin 10.x — AnyProviderIdEquals
returns the entire library for TVDB queries; switch to season+episode search with
ProviderIds.Tvdb validation to find the correct episode. Also fix pkey extraction
that was pulling s7e2 instead of the TVDB ID from tvdb:ep:5618559:s7e2.

docker_watchdog: add automatic manual-stop detection — containers stopped cleanly
(exit 0/143) are tracked in docker_watchdog_manual_stop.db and skipped until
restarted, removing the need to add manually-stopped containers to the exclusion
list. Auto-clears when the container is seen running again.

docker_daily_restart: remove bare `local` declarations outside a function that
were printing an error for every container restarted.

Docker_Essentials/docker_daily_restart.sh

@@ -293,9 +293,7 @@ LAST_RESTARTED=""
 
 for container in "${ORDERED_RESTART[@]}"; do
     [[ -z "$container" ]] && continue
-    local c_start
     c_start=$(date +%s)
-    local c_image
     c_image=$(docker inspect --format '{{.Config.Image}}' "$container" 2>/dev/null || echo "unknown")
     log "━━━ $ICON_CONTAINERS $container ($c_image) ━━━"