[linux] fix XI_FindFolders in Linux

This fixes reading user/save profiles in Linux

src/libs/xinterface/src/string_service/str_service.cpp

@@ -1356,7 +1356,7 @@ uint32_t _InterfaceFindFolders(VS_STACK *pS)
  return IFUNCRESULT_FAILED;
  }
  const char *sFindTemplate = pDat->GetString();
- std::filesystem::path p = std::filesystem::u8path(sFindTemplate);
+ std::filesystem::path p = std::filesystem::u8path(fio->ConvertPathResource(sFindTemplate));
  const auto mask = p.filename().string();
  const auto vFilenames =
  fio->_GetPathsOrFilenamesByMask(p.remove_filename().string().c_str(), mask.c_str(), false, true, false);