DTEC Epic 4: Detail Pages

[phoebus-84]

Detail Pages (Design / Product / Service)

Redesigned the project detail view with type-aware layout, collapsible sections, and enhanced sidebar.

What was done

• ProjectDetailNew: New detail page component with hero image, breadcrumb, entity-type-aware styling
• DetailSection: Collapsible section component with expand/collapse animation
• Main content: Description, gallery, specifications, contributors, related projects
• Sidebar: Type-aware info panel with creation date, creator, license, tags, location

CXO Polish (cxo.9)

• Added price & availability display for products (metadata.price, metadata.availability)
• Changed product CTA button color to --ifr-yellow (matching prototype)
• Added "Visit Store" button (conditional on metadata.websiteLink)
• Replaced Save/Share buttons with "Save to My Projects" + "Watch Project" text links
• Changed "Created by" → "Manufactured by" label for products
• Added "Based on open source design" card with entity-type badge for products
• Added Product Passport section — DppFieldRow + DppDisplay components rendering data from metadata.dpp

Commits

• 71cd2a38 — Epic 4 main implementation
• 4fff6ea5 — Detail page sidebar & Product Passport CXO (cxo.9)