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/scrape-48th-brands.ts

@@ -0,0 +1,147 @@
+import puppeteer from 'puppeteer-extra';
+import StealthPlugin from 'puppeteer-extra-plugin-stealth';
+import { Pool } from 'pg';
+
+puppeteer.use(StealthPlugin());
+
+const pool = new Pool({
+  connectionString: 'postgresql://sail:password@localhost:5432/dutchie_menus'
+});
+
+async function main() {
+  let browser;
+
+  try {
+    console.log('STEP 2: Getting random proxy from pool...');
+    const proxyResult = await pool.query(`
+      SELECT host, port, protocol FROM proxies
+      ORDER BY RANDOM() LIMIT 1
+    `);
+
+    const proxy = proxyResult.rows[0];
+    console.log(`✅ Selected proxy: ${proxy.host}:${proxy.port}\n`);
+
+    console.log('STEP 3: Launching browser with proxy + anti-fingerprint...');
+    const proxyUrl = `${proxy.protocol}://${proxy.host}:${proxy.port}`;
+
+    browser = await puppeteer.launch({
+      headless: true,
+      args: [
+        '--no-sandbox',
+        '--disable-setuid-sandbox',
+        `--proxy-server=${proxyUrl}`,
+        '--disable-blink-features=AutomationControlled'
+      ]
+    });
+
+    const page = await browser.newPage();
+
+    // Set Googlebot user-agent
+    await page.setUserAgent('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)');
+    console.log('✅ Set UA to Googlebot\n');
+
+    // Anti-fingerprint: spoof timezone, geolocation, remove webdriver
+    await page.evaluateOnNewDocument(() => {
+      // Timezone (Arizona)
+      Object.defineProperty(Intl.DateTimeFormat.prototype, 'resolvedOptions', {
+        value: function() { return { timeZone: 'America/Phoenix' }; }
+      });
+
+      // Geolocation (Phoenix)
+      Object.defineProperty(navigator, 'geolocation', {
+        get: () => ({
+          getCurrentPosition: (success: any) => {
+            setTimeout(() => success({
+              coords: { latitude: 33.4484, longitude: -112.0740, accuracy: 100 }
+            }), 100);
+          }
+        })
+      });
+
+      // Remove webdriver
+      Object.defineProperty(navigator, 'webdriver', { get: () => false });
+    });
+    console.log('✅ Fingerprint spoofed (timezone=Arizona, geo=Phoenix, webdriver=hidden)\n');
+
+    console.log('STEP 4: Navigating to Curaleaf Phoenix Airport brands page...');
+    const url = 'https://curaleaf.com/stores/curaleaf-dispensary-phoenix-airport/brands';
+    console.log(`URL: ${url}\n`);
+
+    await page.goto(url, { waitUntil: 'networkidle2', timeout: 60000 });
+    await page.waitForTimeout(5000);
+
+    console.log('STEP 5: Scraping brand data from page...');
+
+    // Get page info for debugging
+    const pageInfo = await page.evaluate(() => ({
+      title: document.title,
+      url: window.location.href,
+      bodyLength: document.body.innerHTML.length
+    }));
+
+    console.log(`Page title: "${pageInfo.title}"`);
+    console.log(`Current URL: ${pageInfo.url}`);
+    console.log(`Body HTML length: ${pageInfo.bodyLength} chars\n`);
+
+    // Scrape brands
+    const brands = await page.evaluate(() => {
+      // Try multiple selectors
+      const selectors = [
+        '[data-testid*="brand"]',
+        '[class*="Brand"]',
+        '[class*="brand"]',
+        'a[href*="/brand/"]',
+        '.brand-card',
+        '.brand-item'
+      ];
+
+      const found = new Set<string>();
+
+      selectors.forEach(selector => {
+        document.querySelectorAll(selector).forEach(el => {
+          const text = el.textContent?.trim();
+          if (text && text.length > 0 && text.length < 50) {
+            found.add(text);
+          }
+        });
+      });
+
+      return Array.from(found);
+    });
+
+    console.log(`✅ Found ${brands.length} brands:\n`);
+    brands.forEach((b, i) => console.log(`  ${i + 1}. ${b}`));
+
+    if (brands.length === 0) {
+      console.log('\n⚠️  No brands found. Possible reasons:');
+      console.log('  - IP/proxy is blocked');
+      console.log('  - Page requires different selectors');
+      console.log('  - Brands load asynchronously');
+      return;
+    }
+
+    console.log('\n\nSTEP 6: Saving brands to database...');
+
+    let saved = 0;
+    for (const brand of brands) {
+      try {
+        await pool.query(`
+          INSERT INTO products (store_id, name, brand, dutchie_url, in_stock)
+          VALUES (1, $1, $2, $3, true)
+          ON CONFLICT (store_id, name, brand) DO NOTHING
+        `, [`${brand} Product`, brand, url]);
+        saved++;
+      } catch (e) {}
+    }
+
+    console.log(`✅ Saved ${saved} brands to database\n`);
+
+  } catch (error: any) {
+    console.error('❌ ERROR:', error.message);
+  } finally {
+    if (browser) await browser.close();
+    await pool.end();
+  }
+}
+
+main();