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/run-remote-cmd.js

@@ -0,0 +1,44 @@
+// test/run-remote-cmd.js
+const { Client } = require('ssh2');
+
+const CONFIG = {
+  host: '103.185.47.52',
+  port: 2222,
+  username: 'adminbackend',
+  password: 'htEo7x6LsBQiEHHH',
+};
+
+const cmd = process.argv.slice(2).join(' ') || 'ls -la';
+
+function run() {
+  const conn = new Client();
+  conn.on('ready', () => {
+    console.log(`[SSH] Connected. Running: "${cmd}"\n`);
+    conn.exec(cmd, (err, stream) => {
+      if (err) {
+        console.error('Exec error:', err.message);
+        conn.end();
+        return;
+      }
+      stream.on('data', (data) => {
+        process.stdout.write(data.toString());
+      });
+      stream.stderr.on('data', (data) => {
+        process.stderr.write(data.toString());
+      });
+      stream.on('close', (code, signal) => {
+        console.log(`\n[SSH] Command exited with code: ${code}`);
+        conn.end();
+      });
+    });
+  }).on('error', (err) => {
+    console.error('SSH Error:', err.message);
+  }).connect({
+    host: CONFIG.host,
+    port: CONFIG.port,
+    username: CONFIG.username,
+    password: CONFIG.password,
+  });
+}
+
+run();