feat(du): add disk-usage builtin#207

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julesmcrt wants to merge 8 commits intomainfrom

jules.macret/host-remediation/du

Commits on Apr 30, 2026

feat(du): add disk-usage builtin

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fix(du): zero apparent dir size + cap fuzz scope to du-prefixed scripts

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fix(du): match GNU dir-apparent on both APFS and ext4; harden fuzz inputs

julesmcrt
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fix(du): broaden fuzz exit-code allowlist + filter newlines from scripts

julesmcrt
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fix(du): address Codex review — separate-dirs scope, last-wins flags

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test(du): make TestDuSeparateDirsKeepsDirectFiles filesystem-agnostic

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fix(du): address Codex round-2 — repeated flags, max-depth=0, ceil rounding

julesmcrt
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fix(du): filter glob metacharacters from FuzzDuFlags inputs

julesmcrt
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