Combines implementation by @Tibsfox (test suite, 80% fuzzy threshold)
and @davesienkowski (must_have schema, mandatory audit fields, full
lifecycle with re-verification carryforward and overrides_applied counter,
embedded verifier step 3b, When-NOT-to-use guardrails).
- New reference: get-shit-done/references/verification-overrides.md
with must_have/accepted_by/accepted_at schema, 80% fuzzy match
threshold, When to Use / When NOT to Use guardrails, full override
lifecycle (re-verification carryforward, milestone audit surfacing)
- gsd-verifier.md updated with required_reading block, embedded Step 3b
override check before FAIL marking, and overrides_applied frontmatter
- 27-assertion test suite covering reference structure, field names,
threshold value, lifecycle fields, and agent cross-reference
Closes#1747
Co-authored-by: Tibsfox <tibsfox@users.noreply.github.com>
Co-authored-by: Rezolv <davesienkowski@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
