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

scripts/scan-all-string-literals.js

@@ -0,0 +1,80 @@
+const SftpClient = require('ssh2-sftp-client');
+const { Client } = require('ssh2');
+
+const remoteScanScript = `
+const fs = require('fs');
+const path = require('path');
+
+const root = '/home/adminbackend/web/demoplace.my.id/public_html/.next';
+
+const targetTitles = [
+  'Overview Dashboard',
+  'Summary Overview',
+  'DPI MetaData',
+  'BackOne Metadata',
+  'Network Topology',
+  'Network Infrastructure',
+  'Traffic Categories',
+  'Threat Intelligence',
+  'Detected Threats',
+  'App Lookup',
+  'Application Database',
+  'Encryption Audit',
+  'Security & Encryption Audit'
+];
+
+console.log('=== MATCHING TARGET TITLES IN REMOTE NEXT BUILD ===\\n');
+
+function scan(dir) {
+  if (!fs.existsSync(dir)) return;
+  const items = fs.readdirSync(dir, { withFileTypes: true });
+  for (const item of items) {
+    const full = path.join(dir, item.name);
+    if (item.isDirectory()) {
+      scan(full);
+    } else if (item.name.endsWith('.js') || item.name.endsWith('.html')) {
+      const content = fs.readFileSync(full, 'utf8');
+      targetTitles.forEach(t => {
+        if (content.includes(t)) {
+          console.log(\`Found "\${t}" in file: \${path.relative(root, full)}\`);
+        }
+      });
+    }
+  }
+}
+
+scan(root);
+`;
+
+async function main() {
+  const sftp = new SftpClient();
+  await sftp.connect({
+    host: '103.185.47.52',
+    port: 2222,
+    username: 'adminbackend',
+    password: 'htEo7x6LsBQiEHHH'
+  });
+
+  const remoteScriptPath = '/home/adminbackend/scan_strings.js';
+  await sftp.put(Buffer.from(remoteScanScript), remoteScriptPath);
+  await sftp.end();
+
+  const conn = new Client();
+  conn.on('ready', () => {
+    conn.exec(`node ${remoteScriptPath}`, (err, stream) => {
+      let out = '';
+      stream.on('data', d => out += d);
+      stream.on('close', () => {
+        console.log(out);
+        conn.end();
+      });
+    });
+  }).connect({
+    host: '103.185.47.52',
+    port: 2222,
+    username: 'adminbackend',
+    password: 'htEo7x6LsBQiEHHH'
+  });
+}
+
+main();