Add C0021 card damage set

assets/cards/available-assets.json

@@ -1,9 +1,9 @@
 {
   "schemaVersion": 1,
-  "generatedAt": "2026-06-17T02:53:55.160Z",
+  "generatedAt": "2026-06-17T03:48:28.298Z",
   "expectedImageCount": 5000,
-  "completedImageCount": 300,
-  "completedCharacterCount": 60,
+  "completedImageCount": 305,
+  "completedCharacterCount": 61,
   "assets": [
     {
       "characterId": "C0001",
@@ -705,6 +705,41 @@
       "bytes": 3030299,
       "updatedAt": "2026-06-17T02:44:18.262Z"
     },
+    {
+      "characterId": "C0021",
+      "damageStage": 0,
+      "path": "assets/cards/C0021/damage-0.png",
+      "bytes": 2731244,
+      "updatedAt": "2026-06-17T03:17:36.635Z"
+    },
+    {
+      "characterId": "C0021",
+      "damageStage": 1,
+      "path": "assets/cards/C0021/damage-1.png",
+      "bytes": 2941701,
+      "updatedAt": "2026-06-17T03:23:51.459Z"
+    },
+    {
+      "characterId": "C0021",
+      "damageStage": 2,
+      "path": "assets/cards/C0021/damage-2.png",
+      "bytes": 2912024,
+      "updatedAt": "2026-06-17T03:27:24.875Z"
+    },
+    {
+      "characterId": "C0021",
+      "damageStage": 3,
+      "path": "assets/cards/C0021/damage-3.png",
+      "bytes": 3013890,
+      "updatedAt": "2026-06-17T03:32:56.218Z"
+    },
+    {
+      "characterId": "C0021",
+      "damageStage": 4,
+      "path": "assets/cards/C0021/damage-4.png",
+      "bytes": 2914748,
+      "updatedAt": "2026-06-17T03:39:43.259Z"
+    },
     {
       "characterId": "C0097",
       "damageStage": 0,