fix: add homepage link to package file

Author: EndBug

package.json

@@ -35,6 +35,7 @@
   "bugs": {
     "url": "https://github.com/dbots-pkg/dbothook.js/issues"
   },
+  "homepage": "https://dbothook.js.org",
   "dependencies": {
     "@types/express": "^4.17.4",
     "express": "^4.17.1",