feat(launching): detect and surface post-spawn launch failures - #340

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bobtista wants to merge 6 commits into

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feat/post-spawn-failure-detection

Commits on Aug 3, 2026

feat(launching): detect post-spawn engine failures with exit-or-settle and sentinel matching
bobtista
committed
60d3172
feat(launching): record post-window engine aborts as failed launches in the registry
bobtista
committed
ddaae28
fix(launching): buffer exit events that race the placeholder-PID registration
bobtista
committed
b77a266
feat(launching): surface late launch failures through the profile launcher UI
bobtista
committed
07ee1e8
fix(launching): make pending-exit buffering atomic against launch registration
bobtista
committed
c9742f9
fix(launching): classify requested terminations as stops rather than crashes
bobtista
committed
f2eba92