Bite-sized TDD plan for the design spec: TS toolchain scaffold, htpy-style
Element sugar, custom-element registry + codegen, then the three exemplar
conversions (GameStatusSelector, SessionDeviceSelector, played-row) retiring
their inline Alpine/@@TOKEN@@ f-strings, plus CI/Docker/docs wiring.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
