- move pr collection into npm module

(publish without any furhter notes or docs)
- refactor action to use npm dependency

package.json

@@ -36,16 +36,11 @@
     "@actions/exec": "^1.1.1",
     "@actions/github": "^5.1.1",
     "@octokit/rest": "^19.0.11",
-    "https-proxy-agent": "^7.0.0",
-    "moment": "^2.29.4",
-    "semver": "^7.5.1",
-    "tunnel": "^0.0.6",
-    "webpack": "^5.85.0"
+    "github-pr-collector": "file:pr-collector"
   },
   "devDependencies": {
     "@types/jest": "^29.5.2",
     "@types/node": "^20.2.5",
-    "@types/semver": "^7.5.0",
     "@typescript-eslint/parser": "^5.59.8",
     "@vercel/ncc": "^0.36.1",
     "eslint": "^8.42.0",