fix: black P4 placeholder, HUD scale, and peer review correctness fixes#7

Merged

aradanmn merged 2 commits intomainfrom

claude/add-black-box-quadrant-OuXKe

Apr 18, 2026

Commits on Apr 18, 2026

fix: peer review — scope killall to current user; numeric comparisons (v3.2.13)
claude
committed
ci: add ShellCheck workflow and GitHub rulesets setup script
claude
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