chore(package): add repository, bugs, and homepage values

Author: Frazer Smith

package.json

@@ -11,6 +11,14 @@
     "email": "[email protected]"
   },
   "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/fastify/github-action-merge-dependabot.git"
+  },
+  "bugs": {
+    "url": "https://github.com/fastify/github-action-merge-dependabot/issues"
+  },
+  "homepage": "https://github.com/fastify/github-action-merge-dependabot#readme",
   "dependencies": {
     "@actions/core": "^1.2.6",
     "@actions/github": "^4.0.0"