v1.2.235-nightly

What's Changed

Exciting New Features ✨

• feat: Load credential while role_arn has been specified by @Xuanwo in #13875

Thoughtful Bug Fix 🔧

• fix: fix avg for decimal type by @ariesdevil in #13877
• fix(query): Skip checking the privilege about the user stage @~ by @flaneur2020 in #13823

Others 📒

• chore: bump h3 from 0.3.0 to 0.4.0 by @ariesdevil in #13874
• chore(cluster): only dump once graph for slow dump by @zhang2014 in #13880
• chore: add decimal type agg stddev support by @lichuang in #13864
• chore: improve explain insert into with select by @xudong963 in #13876
• chore: remove ck client in sqllogictest by @xudong963 in #13882

Full Changelog: v1.2.234-nightly...v1.2.235-nightly