intimura-pictures-handler

Serves the Intimura install-gallery photos from Google Drive, resized and format-negotiated at the edge. Endpoints:

• GET /api/manifest — every photo, grouped by finish plus a flat list
• GET /api/manifest/<color> — one finish (black, cedar, gray, natural)
• GET /images/<fileId>/<preset> — image bytes (thumb 320w, card 800w, full 1600w); AVIF/WebP/JPEG via Accept