feat: add grid map (#44557)

* feat: add map grid

* fix: lint/prettier/ts

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
Co-authored-by: Shaun Hamilton <shauhami020@gmail.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

client/src/pages/donate.tsx

@@ -26,7 +26,7 @@ import {
   isAVariantSelector
 } from '../redux';
 
-interface ExecuteGaArg {
+export interface ExecuteGaArg {
   type: string;
   data: {
     category: string;