fix: redo "fix: make vk metadata actual witnesses"#12535

lucasxia01 merged 6 commits intomasterAztecProtocol/aztec-packages:masterfrom

revert-12534-revert-12459-lx/make-vk-metadata-into-witnessesAztecProtocol/aztec-packages:revert-12534-revert-12459-lx/make-vk-metadata-into-witnessesCopy head branch name to clipboard