* master: (47 commits)
  chore(docs): Links to Aztec docs from errors (#3423)
  chore: nargo fmt (#3612)
  fix: Flatten public inputs according to their index in numerial rather than ascii order (#3605)
  chore(docs): correct typo in `poseidon_hash` example in standard_library (#3608)
  feat: aztec-packages (#3599)
  chore: update code formatting to prevent parameter line wrapping (#3588)
  chore: Update ACIR artifacts (#3597)
  chore: Pull out aztec macros to their own crate and create an API for them in the compiler frontend (#3578)
  chore(ci): deduplicate javascript testing workflows (#3563)
  chore: Release Noir(0.19.4) (#3548)
  chore: update barretenberg to 0.16.0 (#3598)
  chore: move suite of test programs up to repository root (#3485)
  feat: send and receive unflattened public inputs to backend (#3543)
  feat: remove type arrays for flat slices (#3466)
  chore: clippy fix (#3561)
  chore: fix wrapping issue for constraints (#3590)
  feat: add support for tuple values in `noir_codegen` (#3592)
  chore: Remove concept of storage slot from the compiler (#3582)
  chore: Update ACIR artifacts (#3591)
  feat: export `CompiledCircuit` from codegened TS (#3589)
  ...