feat(seo): Add SEO tables to migration and ingress config

- Add seo_pages and seo_page_contents tables to migrate.ts for
  automatic creation on deployment
- Update Home.tsx with minor formatting
- Add ingress configuration updates

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

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

k8s/ingress.yaml

@@ -102,6 +102,13 @@ spec:
                 name: scraper
                 port:
                   number: 80
+          - path: /downloads
+            pathType: Prefix
+            backend:
+              service:
+                name: scraper
+                port:
+                  number: 80
           - path: /
             pathType: Prefix
             backend:
@@ -119,6 +126,13 @@ spec:
                 name: scraper
                 port:
                   number: 80
+          - path: /downloads
+            pathType: Prefix
+            backend:
+              service:
+                name: scraper
+                port:
+                  number: 80
           - path: /
             pathType: Prefix
             backend: