Fixes:
- D565: AI awareness no longer follows two player render settings. Fog
distance is floored at 100 (below it the shortened clip hid guards from
AI on-screen checks); the D466 gameplay fog cull is rescaled to the game's
own FOV (identity at defaults).
- D566: Steam Deck Game Mode no longer shows the on-screen keyboard at
launch (SDL text input stopped; screen-keyboard hint off).
- D567: opening PC Options from the front end with a pad no longer drags
the game's crosshair to the top-left corner.
Docs and site:
- README News/Status/Features/controls brought up to date; the unpublished
v0.4.1 work is folded into v0.5.0 everywhere; stats to v0.5.0.
- Release notes reordered: player-facing highlights first, finding labels
and verification at the bottom.
- Site status rewritten; favicon is now the exe icon (make_icon.py writes
docs/favicon.ico).
- ROADMAP: AI review results, update-check follow-up, stale rows closed.
Verified: Windows + Linux builds; Windows pixel gate Surface 1 PASS;
Deck build deployed for the maintainer's Game Mode checks.