Not support Vue3 setup-script block

[curly210102]

Current behavior

Config fork-ts-checker-webpack-plugin with

{
  typescript: {
          extensions: {
            vue: {
              enabled: true,
              compiler: isVue3
                ? require.resolve('@vue/compiler-sfc')
                : require.resolve('vue-template-compiler')
            }
          },
          diagnosticOptions: {
            semantic: true,
            // https://github.com/TypeStrong/ts-loader#happypackmode
            syntactic: useThreads
          }
      }
   }
}

the ts-checker is not working with vue setup-script block.

<script setup lang="ts">
const b:string = 1;
</script>

Expected behavior

ts-checker works with setup-script block, also works when Githubissues.

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