chore: Update Noir to nightly-2026-01-19

[AztecBot]

Automated update of Noir submodule to latest nightly.

Current: unknown
New: nightly-2026-01-19

View changes in noir-lang/noir

[AztecBot]

Flakey Tests

🤖 says: This CI run detected 3 tests that failed, but were tolerated due to a .test_patterns.yml entry.

\033FLAKED\033 (8;;http://ci.aztec-labs.com/e786def51977cf8a�e786def51977cf8a8;;�):  yarn-project/end-to-end/scripts/run_test.sh simple src/e2e_epochs/epochs_invalidate_block.parallel.test.ts "committee member invalidates a block if proposer does not come through" (94s) (code: 1) group:e2e-p2p-epoch-flakes (\033Tom French\033: fmt)
\033FLAKED\033 (8;;http://ci.aztec-labs.com/0c7bbe66a7bbca7d�0c7bbe66a7bbca7d8;;�): yarn-project/end-to-end/scripts/run_test.sh compose src/composed/e2e_token_bridge_tutorial_test.test.ts (216s) (code: 1) (\033Tom French\033: fmt)
\033FLAKED\033 (8;;http://ci.aztec-labs.com/cea74379fe329f58�cea74379fe329f588;;�):  yarn-project/end-to-end/scripts/run_test.sh simple src/e2e_epochs/epochs_invalidate_block.parallel.test.ts "proposer invalidates multiple blocks" (602s) (code: 124) group:e2e-p2p-epoch-flakes (\033Tom French\033: fmt)