feat: Reachy Mini logo as app icon (PNG via Git LFS)

feat: use the Reachy Mini morse.png as the app icon

feat: Demo mode for filming two robots conversing

chore: stop tracking tools/__pycache__ (gitignore Python cache)

ui: compact, denser layout so message + transcript fit together

ui: single scrolling page, always-on Listen, leaner Learn

fix: clap the RIGHT antenna into the held LEFT (was the non-colliding mirror)

fix: drop repo OAuth scopes — app touches no HF repos

tools: robot-clap hardware test + live-detector replay harness

tune: robust live detector + calibrated robot clap from hardware test

tune: calibrate speed presets from through-air mic test (unit floor ~120ms)

tools: add through-air mic+speaker calibration harness (no robot)

fix: shorten short_description to <=60 chars for HF metadata

merge: adopt local app over auto-created Space README

initial commit

feat: initial Reachy Mini Morse Code app