- tsconfig.json with files

- component LocationsMap to typescript
- delete bounding box button
- check unique email adresses of creators and contributors

resources/js/index.d.ts

@@ -0,0 +1,8 @@
+ import Vue from 'vue';
+ import VueToast from 'vue-toast-notification';
+
+ declare module 'vue/types/vue' {
+   interface Vue {
+     $toast: VueToast
+   }
+}