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/test-dutchie-template.ts

@@ -0,0 +1,70 @@
+import { createStealthBrowser, createStealthContext, waitForPageLoad, isCloudflareChallenge, waitForCloudflareChallenge } from './src/utils/stealthBrowser';
+import { getRandomProxy } from './src/utils/proxyManager';
+import { dutchieTemplate } from './src/scrapers/templates/dutchie';
+import { pool } from './src/db/migrate';
+
+async function testDutchieTemplate() {
+  console.log('🧪 Testing Dutchie scraper template\n');
+
+  const baseUrl = 'https://dutchie.com/dispensary/sol-flower-dispensary';
+  const category = 'Flower';
+
+  // Build category URL using template
+  const categoryUrl = dutchieTemplate.buildCategoryUrl(baseUrl, category);
+  console.log(`📂 Category: ${category}`);
+  console.log(`🔗 URL: ${categoryUrl}\n`);
+
+  // Get proxy
+  const proxy = await getRandomProxy();
+  console.log(`🔍 Using proxy: ${proxy?.server || 'none'}\n`);
+
+  const browser = await createStealthBrowser({ proxy: proxy || undefined, headless: true });
+
+  try {
+    const context = await createStealthContext(browser, { state: 'Arizona' });
+    const page = await context.newPage();
+
+    console.log('🌐 Loading page...');
+    await page.goto(categoryUrl, { waitUntil: 'domcontentloaded', timeout: 60000 });
+
+    // Check for Cloudflare
+    if (await isCloudflareChallenge(page)) {
+      console.log('🛡️  Cloudflare detected, waiting...');
+      const passed = await waitForCloudflareChallenge(page, 60000);
+      if (!passed) {
+        console.log('❌ Failed to pass Cloudflare');
+        await browser.close();
+        await pool.end();
+        return;
+      }
+    }
+
+    await waitForPageLoad(page);
+
+    // Wait for content
+    await page.waitForTimeout(3000);
+
+    console.log('\n📦 Extracting products using Dutchie template...');
+    const products = await dutchieTemplate.extractProducts(page);
+
+    console.log(`\n✅ Found ${products.length} products!\n`);
+
+    if (products.length > 0) {
+      console.log('First 10 products:');
+      products.slice(0, 10).forEach((product, i) => {
+        console.log(`\n${i + 1}. ${product.name}`);
+        if (product.brand) console.log(`   Brand: ${product.brand}`);
+        if (product.price) console.log(`   Price: $${product.price}`);
+        console.log(`   URL: ${product.product_url}`);
+      });
+    }
+
+  } catch (error) {
+    console.error('❌ Error:', error);
+  } finally {
+    await browser.close();
+    await pool.end();
+  }
+}
+
+testDutchieTemplate();