feat(integrity): image-detail payload includes integrity_status

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

backend/app/services/gallery_service.py

@@ -245,6 +245,7 @@ class GalleryService:
             "width": record.width,
             "height": record.height,
             "size_bytes": record.size_bytes,
+            "integrity_status": record.integrity_status,
             "created_at": record.created_at.isoformat(),
             "thumbnail_url": thumbnail_url(record.sha256, record.mime),
             "image_url": f"/images/{record.path.split('/images/', 1)[-1]}",

tests/test_gallery_service.py

@@ -122,3 +122,14 @@ async def test_neighbors(db):
 async def test_get_image_with_tags_returns_none_for_missing(db):
     svc = GalleryService(db)
     assert await svc.get_image_with_tags(99999) is None
+
+
+@pytest.mark.asyncio
+async def test_get_image_with_tags_includes_integrity_status(db):
+    images = await _seed_images(db, 1)
+    img = images[0]
+    img.integrity_status = "ok"
+    await db.flush()
+    svc = GalleryService(db)
+    payload = await svc.get_image_with_tags(img.id)
+    assert payload["integrity_status"] == "ok"