v1.2.1-20260306

What's Changed

• feat: add truncate, show partition_stats, show role commands by @nameczz in #119
• Fix 'list index out of range' error on connect by @nameczz in #118
• Add linux/arm64 Docker image support by @nameczz in #120
• Bump version to v1.2.1 and relax dependency pins by @nameczz in #121

Full Changelog: v1.2.0...v1.2.1