seal-v0.5.13-candidate

What's Changed

• [workflows]disable pr merge trigger by @quepcompute in #321
• Bump the github-actions-all group across 1 directory with 5 updates by @dependabot[bot] in #348
• [grpc 1/n] migrate periodic updater for ref gas price and latest checkpoint by @joyqvq in #350
• [chore] 0.5.13 candidate by @joyqvq in #356

Full Changelog: seal-v0.5.12...seal-v0.5.13-candidate