fix: backport bot fee padding fixes to v4#21150

AztecBot wants to merge 2 commits intobackport-to-v4-stagingAztecProtocol/aztec-packages:backport-to-v4-stagingfrom

claudebox/e453e995512e981d-2AztecProtocol/aztec-packages:claudebox/e453e995512e981d-2Copy head branch name to clipboard