Prettier and ESLint Check on PR

[DesignrKnight]

      - name: Run ESLint
        uses: reviewdog/action-eslint@v1

      - name: Run Prettier
        id: prettier_run
        run: |
          echo "::set-output name=prettier_output::$(npx prettier --list-different .)"
          echo "$(npx prettier --list-different . > prettier.txt)"
      - name: Comment on PR
        if: contains(${{ steps.prettier_run.outputs.prettier_output }}, '.');
        uses: actions/github-script@v3
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const fs = require('fs')
            const cmdoutput = fs.readFileSync(`${process.env.GITHUB_WORKSPACE}/prettier.txt`)
            console.log(cmdoutput)
            github.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: `Prettier Response:\n ${cmdoutput}`
            })