Sync upstream skills on demand

# Claude Instructions <!-- Governs all agent behaviour. Evolve via PR with tech lead review. --> ## Active context Active pipeline context: .github/context.yml <!-- context.yml holds toolchain settings. Switch profiles: cp contexts/personal.yml .github/context.yml or cp contexts/work.yml .github/context.yml --> --- ## Skills pipeline maintenance Upstream skills sync configuration is stored in .github/context.yml under skills upstream: . When asked to check for or pull upstream skill updates, read that block first — it contains the git remote name, repo URL, sync paths, and strategy. To sync skills from upstream: bash git fetch <skills upstream.remote> git diff HEAD <skills upstream.remote>/master -- skills/ git checkout <skills upstream.remote>/master -- skills/ templates/ scripts/ docs/skill-pipeline-instructions.md git diff --staged git commit -m "chore: sync skills from skills-upstream [date]" If skills upstream.remote is null or strategy is none , no remote has been configured. The user can add one with: bash git remote add skills-upstream https://github.com/heymishy/skills-repo.git Then update skills upstream.remote and skills upstream