Add HttpCache version 2#41148

Merged

yanavlasov merged 10 commits intoenvoyproxy:mainfrom

ravenblackx:cache_v2

Sep 29, 2025

Commits on Sep 22, 2025

Improve coverage by not accidentally skipping a test target entirely
ravenblackx
committed
Cover the 'cache creation returns error status' path
ravenblackx
committed
Integration test Expires header in addition to max-age. Also make age header validation consistent.
ravenblackx
committed

Commits on Sep 23, 2025