Add Typescript support

Author: iraklisg

package-lock.json

@@ -10,10 +10,13 @@
         "production": "mix --production"
     },
     "devDependencies": {
+        "@vue/tsconfig": "^0.1.3",
         "axios": "^0.21",
         "laravel-mix": "^6.0.6",
         "lodash": "^4.17.19",
         "postcss": "^8.1.14",
+        "ts-loader": "^9.3.1",
+        "typescript": "^4.7.4",
         "vue-loader": "^15.10.0",
         "vue-template-compiler": "^2.7.4"
     },