Aggiunge modulo Replay, Garage dev e YouTube a livello società.

Pipeline registrazione/upload con storage S3, archivio web e app, proxy replay
per il browser, OAuth YouTube sulla pagina club (Premium Full) e footer legale.

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

backend/db/migrate/20260603121000_move_youtube_credentials_to_clubs.rb

@@ -0,0 +1,57 @@
+# frozen_string_literal: true
+
+class MoveYoutubeCredentialsToClubs < ActiveRecord::Migration[7.2]
+  def up
+    unless column_exists?(:youtube_credentials, :club_id)
+      add_reference :youtube_credentials, :club, type: :uuid, foreign_key: true
+    end
+
+    if column_exists?(:youtube_credentials, :team_id)
+      say_with_time "Associa credenziali YouTube alle società" do
+        execute <<~SQL.squish
+          UPDATE youtube_credentials yc
+          SET club_id = t.club_id
+          FROM teams t
+          WHERE t.id = yc.team_id AND yc.club_id IS NULL
+        SQL
+      end
+
+      execute <<~SQL.squish
+        DELETE FROM youtube_credentials yc
+        USING youtube_credentials newer
+        WHERE yc.club_id = newer.club_id
+          AND yc.id <> newer.id
+          AND yc.updated_at < newer.updated_at
+      SQL
+
+      change_column_null :youtube_credentials, :club_id, false
+      remove_index :youtube_credentials, :team_id, if_exists: true
+      remove_reference :youtube_credentials, :team, foreign_key: true
+    end
+
+    unless index_exists?(:youtube_credentials, :club_id)
+      add_index :youtube_credentials, :club_id, unique: true
+    end
+  end
+
+  def down
+    return unless column_exists?(:youtube_credentials, :club_id)
+
+    add_reference :youtube_credentials, :team, type: :uuid, foreign_key: true unless column_exists?(:youtube_credentials, :team_id)
+
+    execute <<~SQL.squish
+      UPDATE youtube_credentials yc
+      SET team_id = (
+        SELECT t.id FROM teams t
+        WHERE t.club_id = yc.club_id
+        ORDER BY t.created_at
+        LIMIT 1
+      )
+    SQL
+
+    change_column_null :youtube_credentials, :team_id, false
+    remove_index :youtube_credentials, :club_id, if_exists: true
+    remove_reference :youtube_credentials, :club, foreign_key: true
+    add_index :youtube_credentials, :team_id, if_not_exists: true
+  end
+end