feat(source2): push all latest files - device labeling, help system, proxy docs, database isolation fix

- Added DOKUMENTASI-FILTER-PER-SITE.md (site isolation docs)
- Fixed start-with-env.js to force-load .env.production
- Fixed MONGODB_URI hostname from mongodb-netify to mongodb.prod.proit.id
- Updated .gitignore to exclude sensitive scripts and credential files
- Minor UI and labeling improvements

test/find-lookupapps.js

@@ -0,0 +1,26 @@
+const mongoose = require('mongoose');
+require('dotenv').config({ path: './.env.local' });
+
+async function main() {
+  const uri = process.env.MONGODB_URI || 'mongodb://127.0.0.1:27017/backone_dpi';
+  await mongoose.connect(uri);
+  
+  const dbsList = await new mongoose.mongo.Admin(mongoose.connection.db).listDatabases();
+  console.log('--- All Databases ---');
+  for (const dbInfo of dbsList.databases) {
+    const conn = mongoose.createConnection(`mongodb://127.0.0.1:27017/${dbInfo.name}`);
+    await new Promise(resolve => conn.once('open', resolve));
+    const collections = await conn.db.listCollections().toArray();
+    for (const col of collections) {
+      if (col.name === 'lookupapps') {
+        const count = await conn.db.collection('lookupapps').countDocuments({});
+        console.log(`DB: ${dbInfo.name} -> collection: lookupapps -> count: ${count}`);
+      }
+    }
+    await conn.close();
+  }
+  
+  await mongoose.disconnect();
+}
+
+main().catch(console.error);