fix: call initializeConfig() at startup to load config from database

bot/index.ts

@@ -1,9 +1,13 @@
 import { AuroraClient } from "@/lib/BotClient";
 import { env } from "@shared/lib/env";
 import { join } from "node:path";
+import { initializeConfig } from "@shared/lib/config";
 
 import { startWebServerFromRoot } from "../web/src/server";
 
+// Initialize config from database
+await initializeConfig();
+
 // Load commands & events
 await AuroraClient.loadCommands();
 await AuroraClient.loadEvents();