Review round 1:
- Codex: season list mode drew its episode bar with --mat-sys-primary;
`.episode-list-item__progress-fill` now reads --app-progress-color, with
a spec (the grid mode already goes through the capsule).
- Greptile: nothing pinned the token's `.dark-theme` re-declaration, so
dropping it would have left every spec green while dark mode inherited
the light colour. `m3-theme.spec.ts` (web) asserts the declaration in
both theme contexts.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
