feat: Responsive admin UI, SEO pages, and click analytics

## Responsive Admin UI
- Layout.tsx: Mobile sidebar drawer with hamburger menu
- Dashboard.tsx: 2-col grid on mobile, responsive stats cards
- OrchestratorDashboard.tsx: Responsive table with hidden columns
- PagesTab.tsx: Responsive filters and table

## SEO Pages
- New /admin/seo section with state landing pages
- SEO page generation and management
- State page content with dispensary/product counts

## Click Analytics
- Product click tracking infrastructure
- Click analytics dashboard

## Other Changes
- Consumer features scaffolding (alerts, deals, favorites)
- Health panel component
- Workers dashboard improvements
- Legacy DutchieAZ pages removed

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

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

backend/migrations/063_seo_pages.sql

@@ -0,0 +1,22 @@
+-- SEO Pages table for CannaiQ marketing content
+-- All content stored here must be sanitized before insertion
+
+CREATE TABLE IF NOT EXISTS seo_pages (
+  id SERIAL PRIMARY KEY,
+  slug VARCHAR(255) NOT NULL UNIQUE,
+  type VARCHAR(50) NOT NULL, -- state, brand, competitor, landing, blog
+  content JSONB NOT NULL,
+  status VARCHAR(20) NOT NULL DEFAULT 'draft', -- draft, published, archived
+  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Indexes for efficient lookup
+CREATE INDEX IF NOT EXISTS idx_seo_pages_slug ON seo_pages(slug);
+CREATE INDEX IF NOT EXISTS idx_seo_pages_type ON seo_pages(type);
+CREATE INDEX IF NOT EXISTS idx_seo_pages_status ON seo_pages(status);
+CREATE INDEX IF NOT EXISTS idx_seo_pages_type_status ON seo_pages(type, status);
+
+-- Add comment explaining content requirements
+COMMENT ON TABLE seo_pages IS 'SEO content for CannaiQ marketing pages. All content must use approved enterprise-safe phrasing.';
+COMMENT ON COLUMN seo_pages.content IS 'JSON content with blocks structure. Must be sanitized via ContentValidator before insert.';