fix(dashboard): Improve responsiveness of form state

packages/dashboard/src/lib/framework/form-engine/use-generated-form.tsx

@@ -51,6 +51,7 @@ export function useGeneratedForm<
             }
             return result;
         },
+        mode: 'onChange',
         defaultValues,
         values: processedEntity ? setValues(processedEntity) : defaultValues,
     });