feat: SEO template library, discovery pipeline, and orchestrator enhancements

## SEO Template Library
- Add complete template library with 7 page types (state, city, category, brand, product, search, regeneration)
- Add Template Library tab in SEO Orchestrator with accordion-based editors
- Add template preview, validation, and variable injection engine
- Add API endpoints: /api/seo/templates, preview, validate, generate, regenerate

## Discovery Pipeline
- Add promotion.ts for discovery location validation and promotion
- Add discover-all-states.ts script for multi-state discovery
- Add promotion log migration (067)
- Enhance discovery routes and types

## Orchestrator & Admin
- Add crawl_enabled filter to stores page
- Add API permissions page
- Add job queue management
- Add price analytics routes
- Add markets and intelligence routes
- Enhance dashboard and worker monitoring

## Infrastructure
- Add migrations for worker definitions, SEO settings, field alignment
- Add canonical pipeline for scraper v2
- Update hydration and sync orchestrator
- Enhance multi-state query service

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

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

backend/src/routes/campaigns.ts

@@ -37,8 +37,22 @@ router.get('/:id', async (req, res) => {
     }
     
     const productsResult = await pool.query(`
-      SELECT p.*, cp.display_order
-      FROM products p
+      SELECT
+        p.id,
+        p.dispensary_id,
+        p.name_raw as name,
+        p.brand_name_raw as brand,
+        p.category_raw as category,
+        p.subcategory_raw as subcategory,
+        p.price_rec as price,
+        p.thc_percent,
+        p.cbd_percent,
+        p.strain_type,
+        p.primary_image_url as image_url,
+        p.stock_status,
+        p.is_in_stock as in_stock,
+        cp.display_order
+      FROM store_products p
       JOIN campaign_products cp ON p.id = cp.product_id
       WHERE cp.campaign_id = $1
       ORDER BY cp.display_order