chore: fix nightly release

Author: kazupon

.github/workflows/nightly-release.yml

@@ -35,4 +35,4 @@ jobs:
         run: pnpm build
 
       - name: Release with pkg-pr-new
-        run: pnpm exec pkg-pr-new publish
+        run: pnpx pkg-pr-new publish

package.json

@@ -77,7 +77,6 @@
     "h3": "^1.11.0",
     "lint-staged": "^16.0.0",
     "supertest": "^7.0.0",
-    "pkg-pr-new": "^0.0.60",
     "typescript": "^5.3.0",
     "unbuild": "^3.0.0",
     "deno": "^2.5.4",