Summary
1. document grouping follow 'SemVer2.0' protocol
2. use 'PATCH' as a minimum granularity
3. use concise descriptions
4. type: feat \ fix \ update \ perf \ remove \ docs \ chore
5. version timestamp follow the yyyy.MM.dd format1.1.0 (2025-09-29)
- Add copy-to-clipboard fix prompt to Mermaid error notice (#2) (7fb5785)
- add diagram/code toggles for Mermaid blocks (#7) (90c460f)
- improve release automation (64583c7)