Update syncthing to version 1.23.3 / rev 134 via SR 1077156
    
    https://build.opensuse.org/request/show/1077156
    by user mkittler + dimstar_suse
    - Update to 1.23.3
      * Bugfixes:
        #5408: Selection of time in versions GUI not possible without editing the string inside the textfield
        #8277: Mutual encrypted sharing doesn't work (both sides with password)
        #8556: Increased file size when sharing between encrypted devices
        #8599: Key generation at connect time is slow for encrypted connections
      * Enhancements:
        #7859: Allow sub-second watcher delay (use case: remote development)
      * Other issues:
        #8828: cmd/stdiscosrv: TestDatabaseGetSet flake