build: dedupe lockfile (satisfies CI dedupe --check)

Deduplicate pnpm-lock.yaml; the resulting tsdown resolution (0.22.2) is
reflected in core's generated peerDependencies and bundledVersions. No snapshot
or behavior changes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: wan9chi

packages/core/package.json

@@ -139,8 +139,8 @@
   },
   "peerDependencies": {
     "@arethetypeswrong/core": "^0.18.1",
-    "@tsdown/css": "0.22.0",
-    "@tsdown/exe": "0.22.0",
+    "@tsdown/css": "0.22.2",
+    "@tsdown/exe": "0.22.2",
     "@types/node": "^20.19.0 || >=22.12.0",
     "@vitejs/devtools": "^0.1.18",
     "esbuild": "^0.27.0 || ^0.28.0",
@@ -226,6 +226,6 @@
   "bundledVersions": {
     "vite": "8.0.16",
     "rolldown": "1.0.0",
-    "tsdown": "0.22.0"
+    "tsdown": "0.22.2"
   }
 }