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-graphql-curl.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+# Test Dutchie GraphQL API
+
+ENDPOINT="https://api-gw.dutchie.com/embedded-graphql"
+BODY='{"operationName":"FilteredProducts","variables":{"includeEnterpriseSpecials":false,"productsFilter":{"dispensaryId":"AZ-Deeply-Rooted","pricingType":"rec","useCache":false},"page":0,"perPage":10},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"ee29c060826dc41c527e470e9ae502c9b2c169720faa0a9f5d25e1b9a530a4a0"}}}'
+
+echo "Testing Dutchie GraphQL API..."
+echo "Endpoint: $ENDPOINT"
+
+curl -s "$ENDPOINT" \
+  -X POST \
+  -H "accept: application/json" \
+  -H "origin: https://dutchie.com" \
+  -H "referer: https://dutchie.com/embedded-menu/AZ-Deeply-Rooted" \
+  -H "user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" \
+  -H "apollographql-client-name: Marketplace (production)" \
+  -H "content-type: application/json" \
+  -d "$BODY" | head -c 3000
+
+echo ""