v0.8.0

What's Changed

• test: harden regression guards for error kind, sudo quoting, target parsing by @Lv2dev in #25
• Document residual security limits and add follow-up coverage (M60) by @Lv2dev in #26
• feat: su privilege escalation over a PTY (M61) by @Lv2dev in #27
• fix: harden su PTY execution with output markers (M62) by @Lv2dev in #28
• fix: bind su output framing to a per-execution nonce by @Lv2dev in #29
• fix: only inject the su password at a live prompt by @Lv2dev in #30
• fix: harden su END-marker parsing and gate fuzz lock drift by @Lv2dev in #33
• docs: make --help self-sufficient for AI agents by @Lv2dev in #34
• chore: release v0.8.0 by @Lv2dev in #35

Full Changelog: v0.7.0...v0.8.0