adds initial files for mt test

CMakePresets.json

@@ -15,11 +15,12 @@
             "binaryDir": "${sourceDir}/build/${presetName}",
             "cacheVariables": {
                 "CMAKE_POLICY_DEFAULT_CMP0091": "NEW",
-                "CMAKE_CXX_STANDARD": "17",
+                "CMAKE_CXX_STANDARD": "20",
                 "CMAKE_INSTALL_PREFIX": "${sourceDir}/install/${presetName}",
                 "CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
                 "CMAKE_PROJECT_TOP_LEVEL_INCLUDES": "cmake-conan/conan_provider.cmake",
-                "CONAN_BUILD_PROFILE": "auto-cmake"
+                "CONAN_HOST_PROFILE": "auto-cmake",
+                "CONAN_BUILD_PROFILE": "conan_host_profile"
             }
         },
         {