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/list-dispensaries.ts

@@ -0,0 +1,22 @@
+import { pool } from './src/db/migrate.js';
+
+async function main() {
+  const result = await pool.query(`
+    SELECT id, name, slug, menu_url, scraper_template
+    FROM dispensaries
+    ORDER BY name
+  `);
+
+  console.log('Available Dispensaries:');
+  result.rows.forEach((row, idx) => {
+    console.log(`${idx + 1}. ${row.name} (ID: ${row.id})`);
+    console.log(`   Slug: ${row.slug}`);
+    console.log(`   Menu URL: ${row.menu_url || 'N/A'}`);
+    console.log(`   Template: ${row.scraper_template || 'N/A'}`);
+    console.log('');
+  });
+
+  await pool.end();
+}
+
+main().catch(console.error);