Handle validation error toasts

packages/client/src/api/api.js

@@ -58,7 +58,14 @@ export const API = createAPIClient({
         }
       }
       if (!ignore) {
-        notificationStore.actions.error(message)
+        const validationErrors = error?.json?.validationErrors
+        if (validationErrors) {
+          for (let field in validationErrors) {
+            notificationStore.actions.error(`${field} ${validationErrors[field]}`)
+          }
+        } else {
+          notificationStore.actions.error(message)
+        }
       }
     }