static-web-server's default cache-control sends max-age=31536000 (1 year)
for .js files but only 1 day for .wasm. After redeployment, Cloudflare CDN
serves the cached old .js with a fresh .wasm, causing EM_ASM address table
mismatches and runtime crashes. Disable built-in cache headers at the origin
so Cloudflare respects new content on each deploy.
Also update AGENTS.md: add deploy commands, fix emsdk path, document the
Cloudflare cache-purge requirement, and correct stale MAX_ENTITY_SPAWNS
and MAX_EXIT_ZONES values.
Level generator: add vertical variety with tall levels (46 tiles).
Segment generators accept ground_row parameter, SEG_CLIMB connects
height zones, transitions inherit predecessor ground row to prevent
walkability gaps. Climb segments respect traversal direction.
Jetpack boost: add blue flame particles during dash (burst + trail)
and continuous idle glow from player back while boost timer is active.
Camera: add 30px vertical look-ahead when player velocity exceeds
50 px/s.
Fix flame vent pedestal in gen_pit to use ground-relative position
instead of map bottom (broken in tall HIGH-zone levels).
Add TigerStyle coding guidelines to AGENTS.md adapted for C11.
Add tall_test.lvl (40x46) for height zone validation.
