feat: add retry (#79)

resolves #71

- Add p-retry library
- Extract logic to new functions to improve the usage of retry logic

package.json

@@ -14,7 +14,8 @@
   "dependencies": {
     "@actions/core": "^1.10.1",
     "@octokit/auth-app": "^6.0.1",
-    "@octokit/request": "^8.1.4"
+    "@octokit/request": "^8.1.4",
+    "p-retry": "^6.1.0"
   },
   "devDependencies": {
     "ava": "^5.3.1",