chore(release): version package

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Releases

termheat@2.0.0

Major Changes

• 469d2a2: 🎮 termheat play <user> — play your year. A terminal platformer where your
  contribution graph is the level: contribution intensity is terrain height,
  zero-days are pits, your current streak burns as collectible flames, and the
  run ends at today's column. Auto-runner with one-button controls: [space]
  jumps, tap again mid-air for a double jump. Months are respawn checkpoints;
  dead months are spanned by dim ghost bridges so every real graph is beatable.

  Your streak is your health bar (2 hearts + 1 per streak week), and a 15+
  contribution day shines as a gold ★ — grab it and for three seconds the level
  can't touch you: walls become steps and pits grow a floor, so you sprint
  across the lava itself. Unless the timer runs out mid-pit. Death lines are
  dated — and roast you with --shame — and every run ends in a Wordle-style
  share card whose last line is the replay command: any public username is a
  level. termheat play <user> --export svg|png also writes the run card as an
  image when the run ends — a miniature of the level itself, with your deaths
  scarred in and your sprite where the run ended. termheat play <user> --gif
  records the run (one input code per tick — the engine is deterministic, so
  the log IS the run) and re-renders it offline into a looping replay GIF,
  still zero dependencies: the GIF89a/LZW encoder is ~150 lines of TypeScript.

  You play as a glyph with character — @ the rogue, ☻ the smiley, ♞ the
  knight, and five more, riding above the runner block. Your username hash picks
  your default (stable identity, identicon-style), [tab] on the title screen
  cycles the roster, and the pick persists to ~/.termheat.json. Death leaves
  a ☠ where the level got you.

  And it sounds like a Game Boy: jump blips, pickup arpeggios, a death crunch,
  and a win fanfare, synthesized as real DMG channels (square waves with duty
  cycles, LFSR noise) — still zero dependencies, the WAVs are generated at
  startup and played through the OS. [m] or --mute for silence; piped runs
  never make a sound.

  Breaking: Node >= 22 is now required (Ink 7's floor). If you're on npx,
  nothing changes unless your Node is older than April 2024.