v0.3.4

Progress bar during a run

cableprobe run now shows a progress bar for each of the three phases —
description, bar, percent, elapsed/total s, and estimated time remaining.
Each phase's bar fills to 100% and stays on screen, so a completed session
shows all three at a glance.

  baseline  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100%   30/30s 0:00:00
  test      ━━━━━━━━━━━━━━━━━━━━╸               58%    52/90s 0:00:38

• -v / -vv keeps the old plain [phase] 12.0/30s (40%) lines so the bar
  doesn't fight with log output
• Works with --auto; degrades cleanly when stdout isn't a terminal

pipx upgrade cableprobe