Aggiunge replay YouTube temporaneo, pull registrazioni dai CPX e snapshot ingest in admin.

Così overflow Hetzner e VOD YouTube restano in archivio dopo lo spegnimento del nodo, e la colonna ingest non si svuota.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/config/initializers/match_live_tv.rb

@@ -196,6 +196,24 @@ module MatchLiveTv
       ENV.fetch("REPLAY_MEDIA_REDIRECT", "true") == "true"
     end
 
+    # Retention copia temporanea post-live YouTube (ore). Clamp 24–72, default 48.
+    def youtube_temp_replay_retention_hours
+      raw = ENV.fetch("YOUTUBE_TEMP_REPLAY_RETENTION_HOURS", "48").to_i
+      raw.clamp(24, 72)
+    end
+
+    def youtube_replay_verify_max_attempts
+      ENV.fetch("YOUTUBE_REPLAY_VERIFY_MAX_ATTEMPTS", "12").to_i
+    end
+
+    def youtube_replay_verify_base_interval_secs
+      ENV.fetch("YOUTUBE_REPLAY_VERIFY_BASE_INTERVAL_SECS", "300").to_i
+    end
+
+    def youtube_replay_verify_grace_secs
+      ENV.fetch("YOUTUBE_REPLAY_VERIFY_GRACE_SECS", "120").to_i
+    end
+
     def ops_http_rails_url
       ENV.fetch("OPS_HTTP_RAILS_URL", "http://edge/up")
     end

backend/config/locales/admin.de.yml

@@ -353,6 +353,7 @@ de:
         generate_button: Regie-Link erzeugen
       ingest:
         none: "—"
+        decommissioned: "(Knoten entfernt)"
         role:
           home: Home-lab
           lab: Lab

backend/config/locales/admin.en.yml

@@ -353,6 +353,7 @@ en:
         generate_button: Generate control link
       ingest:
         none: "—"
+        decommissioned: "(node removed)"
         role:
           home: Home-lab
           lab: Lab

backend/config/locales/admin.es.yml

@@ -353,6 +353,7 @@ es:
         generate_button: Generar enlace de regie
       ingest:
         none: "—"
+        decommissioned: "(nodo eliminado)"
         role:
           home: Home-lab
           lab: Lab

backend/config/locales/admin.fr.yml

@@ -353,6 +353,7 @@ fr:
         generate_button: Générer le lien de régie
       ingest:
         none: "—"
+        decommissioned: "(nœud retiré)"
         role:
           home: Home-lab
           lab: Lab

backend/config/locales/admin.it.yml

@@ -374,6 +374,7 @@ it:
         generate_button: Genera link regia
       ingest:
         none: "—"
+        decommissioned: "(nodo rimosso)"
         role:
           home: Home-lab
           lab: Lab