fix overwriting issue on lastEditedAt

Author: Thomasr

server/api-service/lowcoder-domain/src/main/java/org/lowcoder/domain/application/service/ApplicationServiceImpl.java

@@ -350,7 +350,6 @@ public Flux<Application> findAll() {
     @Override
     public Mono<Boolean> updateLastEditedAt(String applicationId, Instant time, String visitorId) {
         return repository.findByIdIn(List.of(applicationId))
-                .filter(application -> application.getEditingUserId().equals(visitorId))
                 .doOnNext(application -> application.setLastEditedAt(time))
                 .doOnNext(application -> application.setEditingUserId(visitorId))
                 .flatMap(repository::save)