feat: add flower db images

* feat: add options/map flow, dev seed, and artwork fixes

Options page, Kakao map with florist order message, dev tooling, and
create/message dummy gating — without secrets in .env.example.

Co-authored-by: Cursor <cursoragent@cursor.com>

* with generating page + art work

* with flower images

---------

Co-authored-by: 이지은 <ijieun@ijieun-ui-MacBookPro.local>
Co-authored-by: Cursor <cursoragent@cursor.com>

.env.example

@@ -8,7 +8,11 @@ GEMINI_TEXT_MODEL=gemini-2.5-flash-lite
 IMAGE_PROVIDER=openai
 OPENAI_API_KEY=your_openai_api_key_here
 OPENAI_IMAGE_MODEL=gpt-image-1
+# Bouquet preview (generating flow)
 OPENAI_IMAGE_SIZE=1024x1024
+# Flower catalog batch (scripts/generate-flower-catalog.js) — portrait cards
+OPENAI_IMAGE_CATALOG_SIZE=1024x1536
+OPENAI_IMAGE_CATALOG_QUALITY=low
 GEMINI_IMAGE_MODEL=gemini-3.1-flash-image
 
 # Kakao REST API (shop search for /map)
@@ -25,3 +29,9 @@ SUPABASE_STORAGE_BUCKET=flower-bouquets
 # Dev seed button: shown only when `npm run dev` (production build hides it).
 # To mute during local dev, set DEV_SEED_MUTED = true in DevSeedButton.svelte.
 # Replace static/dev/bouquet-{s,m,l}.jpg with real photos for richer UI previews.
+
+# Flower catalog (result cards) — one-time batch, not per user request:
+#   npm run generate:flowers -- --dry-run
+#   npm run generate:flowers -- --missing-only
+#   npm run generate:flowers -- --ids 7,14
+# Output: static/flowers/{flowerDB.id}.png