feat: avoid making lazy style handler public

npm/ng-packs/packages/theme-shared/src/public-api.ts

@@ -7,7 +7,7 @@ export * from './lib/animations';
 export * from './lib/components';
 export { BOOTSTRAP } from './lib/constants/styles';
 export * from './lib/directives';
-export * from './lib/handlers';
+export { ErrorHandler } from './lib/handlers';
 export * from './lib/models';
 export * from './lib/services';
 export * from './lib/tokens';