merge queue: embarking release-v5.3.0 (612946b) and #6221 together

[mergify]

✨ Pull request #6221 which was ahead in the queue has been dequeued. ✨

Branch release-v5.3.0 (612946b) and #6221 are embarked together for merge.

This pull request has been created by Mergify to speculatively check the mergeability of #6221.
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=local-testnet-success
• check-success=test-suite-success

Required conditions to stay in the queue:

• #approved-reviews-by >= 1
  • Don't expect DAS config in HTTP spec response #6221
• check-success=license/cla
• check-success=target-branch-check

---
previous_failed_batches: []
pull_requests:
  - number: 6221
...

[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.
1 out of 2 committers have signed the CLA.

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