feat: add in-memory LRU+TTL cache for validation results - #1933

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nissessenap wants to merge 5 commits into

sigstore:mainfrom

nissessenap:cache_impl

Commits on Feb 16, 2026

test: add LRU cache unit and integration tests (TDD Red)

nissessenap
and
claude
committed
9030387
feat: implement LRU+TTL cache for validation results

nissessenap
and
claude
committed
4f1e3a9
feat: add opt-in CLI flags to enable validation result cache

nissessenap
and
claude
committed
68256bb
fix: defensive copy in cache Set, update copyright, extract test helper

nissessenap
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claude
committed
a9a9b38
feat: add cache hit/miss debug logging and e2e test resources
nissessenap
committed
85c8ec6