v1.2.509-nightly

What's Changed

Exciting New Features ✨

• feat: add meta-service config sled_max_cache_size_mb by @drmingdrmer in #15709
• feat(query): add async retry transform by @sundy-li in #15647

Thoughtful Bug Fix 🔧

• fix(executor): fix lost pipeline on finished callback by @zhang2014 in #15693

Others 📒

• chore(ci): fix download artifacts for docker_all_in_one by @everpcpc in #15708

Full Changelog: v1.2.508-nightly...v1.2.509-nightly