nx_polite_loop.nx

nx_polite_loop.nx -- the team's RESOURCE-AWARE autonomous backlog loop (operator: "it needs to be resource aware so when im playing a game or doing other things it should pause or run minimally based on the hardware resources"). Composes the team's OWN governor: nx_sysload reads real /proc (load, ncpu, free mem) and nx_resource_governor (POLITE) decides -> PAUSE when over the load ceiling (you're gaming/busy), run MINIMAL (fewer tasks) under partial load, full when idle; always nice; memory-floor admission; AIMD backoff. A /tmp/nishi_pause flag forces PAUSE (escape hatch + the hook a Windows GPU/foreground sensor can touch, since WSL /proc can't see a Windows game directly). When allowed, it runs a backlog TICK by ITERATIVE reach (no recursion -> dodges the regalloc segfault): the Builder composes each task or RAISES A HAND -> escalation queue. license_tier: ORIGINAL