chore(ci): add an action to create a release PR;

package.json

@@ -92,6 +92,7 @@
     "fs-extra": "^10.1.0",
     "get-stream": "^3.0.0",
     "gulp": "^4.0.2",
+    "gzip-size": "^7.0.0",
     "handlebars": "^4.7.7",
     "husky": "^8.0.2",
     "istanbul-instrumenter-loader": "^3.0.1",
@@ -109,6 +110,7 @@
     "minimist": "^1.2.7",
     "mocha": "^10.0.0",
     "multer": "^1.4.4",
+    "pretty-bytes": "^6.0.0",
     "release-it": "^15.5.1",
     "rollup": "^2.67.0",
     "rollup-plugin-auto-external": "^2.0.0",
@@ -186,4 +188,4 @@
       "@commitlint/config-conventional"
     ]
   }
-}
+}