Add C0020 card damage set

assets/cards/available-assets.json

@@ -1,9 +1,9 @@
 {
   "schemaVersion": 1,
-  "generatedAt": "2026-06-17T02:01:52.625Z",
+  "generatedAt": "2026-06-17T02:53:55.160Z",
   "expectedImageCount": 5000,
-  "completedImageCount": 295,
-  "completedCharacterCount": 59,
+  "completedImageCount": 300,
+  "completedCharacterCount": 60,
   "assets": [
     {
       "characterId": "C0001",
@@ -670,6 +670,41 @@
       "bytes": 3003131,
       "updatedAt": "2026-06-17T01:56:25.922Z"
     },
+    {
+      "characterId": "C0020",
+      "damageStage": 0,
+      "path": "assets/cards/C0020/damage-0.png",
+      "bytes": 2661136,
+      "updatedAt": "2026-06-17T02:19:41.772Z"
+    },
+    {
+      "characterId": "C0020",
+      "damageStage": 1,
+      "path": "assets/cards/C0020/damage-1.png",
+      "bytes": 2857240,
+      "updatedAt": "2026-06-17T02:24:23.595Z"
+    },
+    {
+      "characterId": "C0020",
+      "damageStage": 2,
+      "path": "assets/cards/C0020/damage-2.png",
+      "bytes": 2983130,
+      "updatedAt": "2026-06-17T02:31:01.381Z"
+    },
+    {
+      "characterId": "C0020",
+      "damageStage": 3,
+      "path": "assets/cards/C0020/damage-3.png",
+      "bytes": 3044965,
+      "updatedAt": "2026-06-17T02:37:39.645Z"
+    },
+    {
+      "characterId": "C0020",
+      "damageStage": 4,
+      "path": "assets/cards/C0020/damage-4.png",
+      "bytes": 3030299,
+      "updatedAt": "2026-06-17T02:44:18.262Z"
+    },
     {
       "characterId": "C0097",
       "damageStage": 0,