feat: Add v2 architecture with multi-state support and orchestrator services

Major additions:
- Multi-state expansion: states table, StateSelector, NationalDashboard, StateHeatmap, CrossStateCompare
- Orchestrator services: trace service, error taxonomy, retry manager, proxy rotator
- Discovery system: dutchie discovery service, geo validation, city seeding scripts
- Analytics infrastructure: analytics v2 routes, brand/pricing/stores intelligence pages
- Local development: setup-local.sh starts all 5 services (postgres, backend, cannaiq, findadispo, findagram)
- Migrations 037-056: crawler profiles, states, analytics indexes, worker metadata

Frontend pages added:
- Discovery, ChainsDashboard, IntelligenceBrands, IntelligencePricing, IntelligenceStores
- StateHeatmap, CrossStateCompare, SyncInfoPanel

Components added:
- StateSelector, OrchestratorTraceModal, WorkflowStepper

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docker-compose.yml

@@ -1,9 +1,9 @@
 services:
   postgres:
     image: postgres:15-alpine
-    container_name: dutchie-postgres
+    container_name: cannaiq-postgres
     environment:
-      POSTGRES_DB: dutchie_menus
+      POSTGRES_DB: dutchie_legacy
       POSTGRES_USER: dutchie
       POSTGRES_PASSWORD: dutchie_local_pass
     ports:
@@ -38,11 +38,12 @@ services:
     build:
       context: ./backend
       dockerfile: Dockerfile.dev
-    container_name: dutchie-backend
+    container_name: cannaiq-backend
     environment:
       NODE_ENV: development
       PORT: 3000
-      DATABASE_URL: "postgresql://dutchie:dutchie_local_pass@postgres:5432/dutchie_menus"
+      # Canonical CannaiQ database connection (NOT DATABASE_URL)
+      CANNAIQ_DB_URL: "postgresql://dutchie:dutchie_local_pass@postgres:5432/dutchie_legacy"
       MINIO_ENDPOINT: minio
       MINIO_PORT: 9000
       MINIO_ACCESS_KEY: minioadmin