feat(seo): add SEO tabs to all page blueprints
Add seo: seo/page tab to all page blueprints ensuring each page has
at minimum contentTab and seo tabs (plus metadata where applicable).
Pages updated:
- Simple pages converted to tabs structure: home, about, resources
- Default page converted to tabs structure
- Pages with existing tabs: shop, product, support, folder, folders,
investigations, impact, impacts, report, investigation-summary
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
02b64c6505