merge queue: embarking unstable (adfa512) and [#6129 + #6134] together

[mergify]

❌ This pull request has failed checks. #6134 will be removed from the queue. ❌

Branch unstable (adfa512), #6129 and #6134 are embarked together for merge.

This pull request has been created by Mergify to speculatively check the mergeability of #6134.
You don't need to do anything. Mergify will close this pull request automatically when it is complete.

Required conditions of queue default for merge:

• check-success=test-suite-success
• check-success=local-testnet-success

Required conditions to stay in the queue:

• #approved-reviews-by >= 1
  • Attempt to fix flaky basic sim test #6134
• check-success=license/cla
  • Attempt to fix flaky basic sim test #6134
• check-success=target-branch-check
  • Attempt to fix flaky basic sim test #6134

---
previous_failed_batches: []
pull_requests:
  - number: 6134
...

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
2 out of 3 committers have signed the CLA.

✅ michaelsproul
✅ jimmygchen
❌ mergify[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}