feat: Introduce new modules for class, inventory, leveling, and quests with expanded schema, refactor user service, and add verification scripts.

src/scripts/write-env.ts

@@ -0,0 +1,20 @@
+
+import { writeFile } from "fs/promises";
+
+const content = `DB_USER=kyoko
+DB_PASSWORD=kyoko
+DB_NAME=kyoko
+DB_PORT=5432
+DB_HOST=localhost
+DISCORD_BOT_TOKEN=MTQ0Mzg4NTA3NDM0ODExODA5OA.GcX7aT.S6G2jWqLmPAOx04JBHhJn7TCPsx5pK5RMUxN3g
+DISCORD_CLIENT_ID=1443885074348118098
+DISCORD_GUILD_ID=1443887793565728870
+DATABASE_URL=postgres://kyoko:kyoko@localhost:5432/kyoko
+`;
+
+try {
+    await writeFile(".env", content);
+    console.log("Updated .env");
+} catch (e) {
+    console.error(e);
+}