chore: expect aztec-packages private kernel circuits not to compile

[AztecBot]

Problem Resolved

Four aztec-packages jobs fail on #13571. All four have the same root cause: the branch removes the deprecated BoundedVec::from_parts_unchecked, and the pinned aztec-packages commit (28549d2) still calls it in private-kernel-lib — in validate_side_effect_counters.nr and across the private_kernel_reset / tail_validators tests.

Check external repo - .../crates/private-kernel-lib (job):

error: Could not resolve 'from_parts_unchecked' in path
    ┌─ src/components/private_call_data_validator/validate_side_effect_counters.nr:534:48
...
Error: external library tests couldn't be compiled.
You could rename '.github/critical_libraries_status/.../private-kernel-lib.failures.jsonl' to '...does_not_compile' if it's expected that the external library can't be compiled.

External repo compilation and execution reports for private-kernel-inner, private-kernel-reset and private-kernel-reset-tail, which all build private-kernel-lib.

Summary of Changes

• Renames private-kernel-lib.failures.jsonl to private-kernel-lib.failures.jsonl.does_not_compile, exactly as the check script suggests.
• Comments out the three private kernel entries in .github/benchmark_projects.yml, which has no expected-failure mechanism of its own. The Reports matrix is built from that file's projects keys, so those legs simply stop running; nothing else in the repo references them by name.

Both are keyed to the same follow-up: restore them when AZ_COMMIT is bumped to an aztec-packages revision that uses BoundedVec::from_parts.

private-kernel-lib is the only aztec-packages project affected — from_parts_unchecked appears nowhere else under noir-projects at the pinned commit, and the types, blob, rollup-lib, aztec-nr and noir-contracts external-repo checks are green on the head commit.

User Documentation

Check one:

• No user documentation needed.
• Documented in docs/.
• [For Experimental Features] Documentation tracking issue created:

PR Checklist

• I have tested the changes locally.
• I have formatted the changes with Prettier and/or cargo fmt on default settings.

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Created by claudebox · group: slackbot · requested by Tom (@TomAFrench) · Slack thread