'balena push' produces spammy progress bar output in CI

[jrr]

The animated progress bar is nice in an interactive terminal, but it's really junking up our CI logs.

(also there seem to be extra newlines in the summary table)

A similar discussion exists in this issue about the unicorn: #1001

I'm using balena-cli 17.5.1 in GitHub Actions via the community-cli-action like this:

      - name: balena push
        uses: balena-labs-research/community-cli-action@1.0.0
        with:
          balena_token: ${{ secrets.balena-token }}
          balena_cli_version: 17.5.1
          balena_cli_commands: >
            push ${{ inputs.balena-fleet }} --note CI-${{ github.ref_name }}.${{ github.sha }} --release-tag origin ci-${{ github.ref_name }}