[Perf] Only calculate the hash of circuit commitments once for the VK#2964

ljedrz wants to merge 2 commits intoProvableHQ:stagingProvableHQ/snarkVM:stagingfrom

ljedrz:perf/vk_circuit_commitments_hashljedrz/snarkVM:perf/vk_circuit_commitments_hashCopy head branch name to clipboard