chore: add correct license referent and author in package.json

Author: Arthurk12

package.json

@@ -12,8 +12,8 @@
     "lint": "eslint 'src/**/*.{js,ts,tsx}' --quiet",
     "start": "webpack serve --mode development"
   },
-  "author": "",
-  "license": "ISC",
+  "author": "Arthur Böckmann Grossi",
+  "license": "LGPL-3.0",
   "description": "",
   "browserslist": {
     "production": [