feat: Add stale process monitor, users route, landing page, archive old scripts

- Add backend stale process monitoring API (/api/stale-processes)
- Add users management route
- Add frontend landing page and stale process monitor UI on /scraper-tools
- Move old development scripts to backend/archive/
- Update frontend build with new features

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/archive/sync-dispensaries-to-dutchie.ts

@@ -0,0 +1,60 @@
+import { Pool } from 'pg';
+
+async function syncDispensaries() {
+  // Source: sail database
+  const sailPool = new Pool({
+    connectionString: 'postgresql://sail:password@localhost:5432/dutchie_menus'
+  });
+
+  // Destination: dutchie database
+  const dutchiePool = new Pool({
+    connectionString: 'postgresql://dutchie:dutchie_local_pass@localhost:54320/dutchie_menus'
+  });
+
+  try {
+    console.log('🔄 Syncing enriched dispensary data from sail → dutchie database\n');
+
+    // Get all enriched dispensaries from sail
+    const result = await sailPool.query(`
+      SELECT id, name, company_name, slug, address, city, state, zip, phone, email,
+             website, dba_name, google_rating, google_review_count, status_line,
+             azdhs_url, latitude, longitude
+      FROM azdhs_list
+      WHERE website IS NOT NULL AND website != ''
+    `);
+
+    console.log(`📋 Found ${result.rows.length} enriched dispensaries to sync\n`);
+
+    let synced = 0;
+    for (const disp of result.rows) {
+      await dutchiePool.query(`
+        UPDATE azdhs_list
+        SET
+          website = $1,
+          dba_name = $2,
+          google_rating = $3,
+          google_review_count = $4,
+          updated_at = CURRENT_TIMESTAMP
+        WHERE id = $5
+      `, [
+        disp.website,
+        disp.dba_name,
+        disp.google_rating,
+        disp.google_review_count,
+        disp.id
+      ]);
+      synced++;
+      if (synced % 20 === 0) {
+        console.log(`   Synced ${synced}/${result.rows.length}...`);
+      }
+    }
+
+    console.log(`\n✅ Successfully synced ${synced} dispensaries!`);
+
+  } finally {
+    await sailPool.end();
+    await dutchiePool.end();
+  }
+}
+
+syncDispensaries().catch(console.error);