Add missing author and contributor entries

Author: GMatrixGames

WebAPI/package.json

@@ -8,6 +8,15 @@
     "build": "tsc",
     "start": "node dist/index.js"
   },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/FortniteCentral/FriendlyChess.git"
+  },
+  "author": "Garrett Koleda",
+  "contributors": [
+    "Garrett Koleda (https://github.com/GMatrixGames)",
+    "Quentin Bellus (https://github.com/QuentinBellus)"
+  ],
   "dependencies": {
     "@hono/node-server": "^1.19.10",
     "@hono/standard-validator": "^0.2.2",