chore: add repo to package.json

Author: fratzinger

package.json

@@ -3,6 +3,10 @@
   "description": "Add lightning fast, GraphQL-like populates to your FeathersJS API.",
   "version": "3.0.1",
   "homepage": "https://feathers-graph-populate.netlify.app/",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/marshallswain/feathers-graph-populate"
+  },
   "main": "./dist/index.js",
   "module": "./dist/index.mjs",
   "types": "./dist/index.d.ts",