enable bubbletea unit tests to run in github actions

[plastikfan]

To avoid the "could not open a new TTY" error when a tests runs in ci, the github actions config needs a change.

Issue might be related to gh-actions 241

[plastikfan]

As suggested by perplexity, I tried this in tthe workflow:

      - name: Set terminal environment
        run: export TERM=xterm

... and in context:

  golangci:
    name: lint
    runs-on: ubuntu-latest
    steps:
      - name: Set terminal environment
        run: export TERM=xterm

[plastikfan]

but actually, I might have made the change to the wrong job. Should be in test job, not golangci

This still fails even wehn moved to the test job.

Looking at bubbletea workflows, there is no mention of xterm.

Interesting article about the $TERM environment variable:

• The $TERM Environment Variable
• GoLang - termbox: panic: open /dev/tty: no such device or address

[plastikfan]

The solution to this porblem has still not been found