ts_core and web_ui depend on `link:../ts_config`. pnpm links the directory
and installs nothing inside it, and a flat config imports its plugins from
the preset's own node_modules, so CI died on "Cannot find package
'@eslint/js'" while the local tree (where ts_config had been installed by
hand) passed. Both workflows now `pnpm install` in ts_config first, and
trigger on ts_config/** too so a preset change re-verifies its consumers.
The same push turned the dependency-freshness job red on five pins that had
aged underneath it (ruff 0.16.8 in four requirements.txt,
flutter_secure_storage 11.2.0 in crdt_sync_flutter); bumped, pubspec.lock is
ignored in that package so nothing else moves.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DnAYyNH1Sm4iJNidfYbrZJ
New subproject porting Luke Haas's "Music Theory for Programmers" section
by section into typed Python: pitch (MIDI <-> Hz), tuning (harmonic
series, the Pythagorean comma, brute-forced "why twelve"), scales as step
arrays with modes as rotations, chords stacked in thirds with Roman
numerals and the V7 -> I resolution, named progressions, a numpy synth
(waveforms, ADSR, low-pass), a bar-exact sequencer, and a seeded Recipe ->
WAV composer. `degrade` is the same piece ruined by a 0..1 amount, so an
ending can be the opening destroyed on the same seed; filtering runs LAST
because filtering first measured brighter than the clean render.
17 demos (`python -m music_theory demo all`) each print the article's
numbers -- the comma is 1.013643, the tempered fifth is 0.113 % flat,
twelve is the first acceptable division -- and the FFT of the render, so
the claims are tested rather than asserted. 157 tests, 100 % branch
coverage, ruff ALL, mypy strict, pylint 10.
Consumed next by roadside-assistance for its three world-state beds.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VC17zymxkeiUcHrMvt8W5W
