fix: temporarily set the default version of Codex CLI to 0.58.0

[bolinfest]

No description provided.

[bolinfest]

FYI, I'm testing in a private repo with:

      - name: Run Codex
        uses: openai/codex-action@86a3b7806644fccd3d64fed1b3d7cea7f8556b76
        id: codex
        with:
          prompt: ${{ github.event.inputs.prompt }}
          sandbox: "read-only"
          output-file: "/tmp/result.txt"