message: fix(dashboard): add toast if JSON metadata is invalid
diff: @@ -59,6 +59,7 @@ type PropertiesModalProps = {
  setColorSchemeAndUnsavedChanges?: () => void;
  onSubmit?: (params: Record<string, any>) => void;
  addSuccessToast: (message: string) => void;
  + addDangerToast: (message: string) => void;
  onlyApply?: boolean;
  };
  @@ -80,6 +81,7 @@ type DashboardInfo = {
  const PropertiesModal = ({
  addSuccessToast,
  + addDangerToast,
  colorScheme: currentColorScheme,
  dashboardId,
  dashboardInfo: currentDashboardInfo,
  @@ -294,7 +296,12 @@ const PropertiesModal = ({
  // color scheme in json metadata has precedence over selection
  if (currentJsonMetadata?.length) {
  - const metadata = JSON.parse(currentJsonMetadata);
  + let metadata;
  + try {
  + metadata = JSON.parse(currentJsonMetadata);
  + } catch (error) {
  + addDangerToast(t('JSON metadata is invalid!'));
  + }
  currentColorScheme = metadata?.color_scheme || colorScheme;
  colorNamespace = metadata?.color_namespace || '';
  