chore: add repository to package.json

Author: uhyo

package.json

@@ -2,6 +2,10 @@
   "name": "@funstack/router",
   "version": "0.0.1-alpha.1",
   "description": "A modern React router based on the Navigation API",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/uhyo/funstack-router.git"
+  },
   "type": "module",
   "exports": {
     ".": {