updated design

.claude/settings.local.json

@@ -16,7 +16,17 @@
       "Bash(pnpm --filter @originmain/app install)",
       "Bash(pnpm add *)",
       "Bash(xargs ls *)",
-      "Bash(grep -E \"\\\\.\\(ts|tsx\\)$\")"
+      "Bash(grep -E \"\\\\.\\(ts|tsx\\)$\")",
+      "WebSearch",
+      "WebFetch(domain:trees.software)",
+      "Bash(pnpm exec *)",
+      "WebFetch(domain:diffs.com)",
+      "WebFetch(domain:diff.com)",
+      "Bash(npm show *)",
+      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\(json.dumps\\({k:d.get\\(k\\) for k in ['description','main','types','exports','peerDependencies','keywords']}, indent=2\\)\\)\")",
+      "Bash(pnpm --filter @originmain/diff-engine test)",
+      "Bash(npx tsc *)",
+      "Bash(npm test *)"
     ]
   }
 }