feat: add repository, homepage, and bugs URLs to package.json

Author: HideBa

package.json

@@ -15,6 +15,14 @@
     "start:http": "pnpm --filter @cityjson/cj-mcp run start:http",
     "prepare": "husky"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/cityjson/cj-mcp"
+  },
+  "homepage": "https://github.com/cityjson/cj-mcp",
+  "bugs": {
+    "url": "https://github.com/cityjson/cj-mcp/issues"
+  },
   "keywords": ["mcp", "cityjson", "model-context-protocol", "3d-city-models", "specification"],
   "author": "",
   "license": "MIT",