Remove from SKILL.md and all reference files:
- 'Am I choosing between Legacy and v3 plan workflow?' decision tree
- LangChain/LangGraph sections (write-code tree, testing tree, code-style README, testing README)
- FakeListLLM / MemorySaver / TypedDict LangGraph references
- Backwards-compat pre-v3.0.0 policy block (project-version-specific)
- v3 ULID format and Backwards-compat-starts rows from Key Numbers table
- v3 Plan Lifecycle vs Legacy table from code-style README
- Master-tree branch pointing to the v3/legacy workflow tree
Generalise across all reference files:
- commits/README: pre-commit checklist uses 'task runner session (e.g. nox -s X)'
- pull-requests/README: fix approval count 2->1 with self-approval permitted;
remove 'neither approver may be original author' (project allows self-approval);
generalise automated-checks table command column
- testing/README: remove LangChain/LangGraph Testing section; generalise all
bare nox commands with task-runner framing and language note at top
- code-style/README: rewrite General Principles to language-agnostic tooling
guidance; generalise Import Guidelines with Python/Java/TS examples; rename
and generalise Type Safety section; remove entire LangChain/LangGraph Best
Practices section; remove entire v3 Plan Lifecycle vs Legacy section
- security/README: generalise bare nox -s security_scan reference
- issue-tracking/README: generalise subtask examples (Behave/nox)
ISSUES CLOSED: #0