refactor: change logger level from info to debug for voice activity detection

src/database/drizzle.ts

@@ -19,7 +19,6 @@ let db:
  */
 export async function initializeDatabase() {
   if (db !== null) {
-    logger.debug("Database already initialized, skipping");
     return db;
   }
 

src/recorder.ts

@@ -125,7 +125,7 @@ export async function startRecording(
     const userMetadata = await collectUserMetadata(client, userId, channel);
     if (userMetadata.bot) return;
 
-    logger.info(
+    logger.debug(
       { userId, username: userMetadata.username },
       "Voice activity detected",
     );