v0.6.2

What's Changed

• ci: guardrails (pre-commit, PR checks, nightly mutation + fuzz) by @musharna in #51
• deps: httpx2/httpcore2 -> 2.12.0 (6 security advisories) by @musharna in #52
• guardrails: review budget 80 turns + delta re-review by @musharna in #53
• security: MD5 fingerprints marked usedforsecurity=False by @musharna in #54
• guardrails: fuzz 120-turn budget by @musharna in #55
• guardrails: resync template 1d41c11 (3 house rules + mutation without .pyc) by @musharna in #56
• guardrails: CLAUDE.md, the written bar (template 013add6) by @musharna in #57
• guardrails: mutation job that can fail (template 743622c) by @musharna in #58
• guardrails: mutmut results --all takes a value (template be69a25) by @musharna in #59
• guardrails: fuzz weekly on this repo's weekday, 40 turns (template 5ffe038) by @musharna in #65
• release: 0.6.2 — ship the mcp 2.1 refusal fix by @musharna in #66

Full Changelog: v0.6.1...v0.6.2