Eternal Game Worker (JS, FAST)
------------------------------
Routes:
  /api/state
  /badge.svg?w=520&away=Nationals&home=Hoosiers&aabbr=WSH&habbr=IND&ac=%23b07b2c&hc=%237b1420&tb=%23000000&sep=%23000000

Env vars:
  USE_DAILY_GAMES="1"
  TIME_ZONE="America/New_York"     # or "Etc/GMT+5" for fixed EST (no DST)
  FIRST_PITCH="14:00"
  GAME_MEAN_MIN="165"
  GAME_JITTER_PCT="0.15"
  START_ISO="1889-10-05T00:00:00Z"
  INNINGS_PER_YEAR="5430"          # used only if USE_DAILY_GAMES != "1"