chore: update github actions packages

Author: renovate[bot]

package.json

@@ -39,8 +39,8 @@
     ]
   },
   "dependencies": {
-    "@actions/core": "^1.10.0",
-    "@actions/github": "^6.0.0",
+    "@actions/core": "^2.0.0",
+    "@actions/github": "^9.0.0",
     "deepmerge-ts": "^7.0.0",
     "ejs": "^3.1.9",
     "fast-glob": "^3.2.12",