v0.6.2

What's Changed

• chore: 发布 v0.6.1 by @kuliantnt in #32
• chore: RAG V2 任务文档移入 done by @kuliantnt in #33
• fix: 修复未闭合代码围栏分块 by @kuliantnt in #34
• [codex] 提升知识分块版本 by @kuliantnt in #35
• chore: 同步提升已变更子 crate 版本，发布 v0.6.2 by @kuliantnt in #36

Full Changelog: v0.6.1...v0.6.2