fixed API and stopping delay

server/db/schema.sql

@@ -158,3 +158,15 @@ CREATE TABLE IF NOT EXISTS room_state (
   updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
 );
 
+-- API keys for programmatic / script / StreamDeck access.
+-- The actual key is shown only once at creation; only a SHA-256 hash is stored.
+-- Send via:  X-Api-Key: <key>   or   Authorization: Bearer <key>
+CREATE TABLE IF NOT EXISTS api_keys (
+  id           INTEGER PRIMARY KEY AUTOINCREMENT,
+  key_hash     TEXT    NOT NULL UNIQUE,
+  label        TEXT    NOT NULL DEFAULT '',
+  user_id      INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+  created_at   TEXT    NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  last_used_at TEXT
+);
+