message: Fix x-add-version (Fixes microsoft/vcpkg#24669)
diff: @@ -553,8 +553,8 @@ namespace vcpkg::Commands::AddVersion
  .append_raw("***")
  .append(msgAddVersionNoFilesUpdated)
  .append_raw("***"));
  - Checks::check_exit(VCPKG_LINE_INFO, !add_all);
  - continue;
  + if (add_all) continue;
  + Checks::exit_fail(VCPKG_LINE_INFO);
  }
  const auto& git_tree = git_tree_it->second;
  