feat: scale size bands by episode runtime

Implements #209 per §5.5 as amended by #208: a band's floor and target are rates against a 45-minute reference runtime, scaled by the series' minutes per episode. A missing or zero runtime applies the bands unscaled, and movies are never scaled. The runtime is stored on the series row (new migration), filled on add and by the metadata refresh, which never blanks a known value against TMDB's frequently-empty episode_run_time. Composes with #210: allow_below_floor waives against the scaled floor. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-24 22:45:55 +01:00
parent 024786f356
commit 917aa4fa76
20 changed files with 573 additions and 50 deletions
@@ -0,0 +1,146 @@
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+}