fix(gateway): prevent blocked CIDs in CAR responses#10948

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lidel wants to merge 4 commits intomasterfrom

fix/car-blocked-cids

Commits on Aug 30, 2025

Commits on Aug 31, 2025

fix: update to latest nopfs and boxo with CAR blocking fixes
lidel
committed

Commits on Sep 1, 2025

fix: denylist and car handling fixes
lidel
committed