[mverzilli]

Moves the circuits to Noir 1.0.0-rc.3 and barretenberg 6.0.0-rc.6, the toolchain Aztec v6 ships with, and releases them as version 0.22.0. bb 6 derives Honk Fiat-Shamir challenges differently from bb 5 (AztecProtocol/aztec-packages#500), so every verification key, the circuit root and the Solidity verifiers change.

• CI, @aztec-foundation/bb.js 6.0.0-rc.6 (the npm name of @aztec/bb.js from bb 6 on) and the Noir JS packages at 1.0.0-rc.3.
• The BoundedVec::from_parts_unchecked calls in sig-check/common become BoundedVec::from_parts, which in Noir 1.0.0-rc.3 has the same body.
• facematch takes noir_json_parser v0.4.0-5 (chore: merge noir-lang/main for Noir 1.0.0-rc.3 compatibility noir_json_parser#2) and noir_base64 from upstream v0.5.1, which make the same change.
• Version 0.22.0: the regenerated circuit manifest (root 0x0efa41b1…f7f6a73b), outer Solidity verifiers, DeploySubVerifier.s.sol vkey hashes and Solidity test fixtures.

Deploying the new sub-verifiers and recording them in deployments/addresses-*.json follows the merge.