Implement database migration, notification logs, and one-click Mailcow setup

lib/users.ts

@@ -1,19 +1,6 @@
 /**
  * lib/users.ts
- * Reads user config from environment variables — no database needed.
- *
- * .env format:
- *   USER_0_NAME="Mustafa Ayris"
- *   USER_0_EMAIL="mustafa@ayristech.com"
- *   USER_0_PASSWORD="mustafa123"
- *   USER_0_ROLE="SUPER_ADMIN"       // or "DOMAIN_ADMIN"
- *   USER_0_DOMAINS="*"              // "*" for all, or "domain1.com,domain2.com"
- *
- *   USER_1_NAME="Emina Karabudak"
- *   USER_1_EMAIL="emina@ayristech.com"
- *   USER_1_PASSWORD="emina123"
- *   USER_1_ROLE="DOMAIN_ADMIN"
- *   USER_1_DOMAINS="aveminakarabudak.com"
+ * Manages panel users via PostgreSQL database.
  */
 
 import { prisma } from "./prisma";