Bump @actions/github from 2.2.0 to 3.0.0 (#7)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@actions/core": "1.2.4",
-    "@actions/github": "2.2.0",
+    "@actions/github": "3.0.0",
     "lerna-changelog": "1.0.1"
   },
   "devDependencies": {