Merge branch 'dev'

chore: bump version to v0.7.0

fix: improve post-knowhow-remind hook efficiency and correctness

refactor: normalize update-knowhow skill to writing-skills spec

feat: add knowhow section to CLAUDE.md template and project docs

feat: add knowhow directory creation to init-project

feat: register post-knowhow-remind hook in hooks.json

feat: add post-knowhow-remind hook for env knowledge detection

feat: add /update-knowhow skill for environment knowledge archival

docs: add practical guide for working with AI agents (zh)

release: v0.6.0

chore: bump version to v0.6.0

docs: add experiment rules to CLAUDE.md

docs: add cc-advisor skill design spec and publication plan

docs: restore landscape.md + add 9 paper deep-dive notes