Feat: Natively support NETIFY environment variables and improve MongoDB detection based on URI presence

backend/routes/auth/seed.js

@@ -17,7 +17,7 @@ async function seedAuth() {
         password_hash: hash,
         account_name: 'BackOne Administrator',
         role: 'SUPER_ADMIN',
-        site_uuid: process.env.BACKONE_SITE_UUID || null,
+        site_uuid: process.env.BACKONE_SITE_UUID || process.env.NETIFY_SITE_UUID || null,
         agent_uuid: null,
       });
       console.log('[Auth] ✓ Default SUPER_ADMIN created: admin / admin');