Add a hook to load resources inside email templates

Author: CarsonF

src/core/email/index.ts

@@ -5,3 +5,4 @@ export * from './templates/base';
 export * from './templates/formatted-date-time';
 export * from './templates/frontend-url';
 export * from './templates/user-ref';
+export * from './templates/useResources';

src/core/email/templates/useResources.tsx

@@ -0,0 +1,4 @@
+import { useModuleRef } from '@seedcompany/nestjs-email/templates';
+import { ResourceLoader } from '~/core/resources';
+
+export const useResources = () => useModuleRef().get(ResourceLoader);