## Summary
- **DataPrime validation guidelines**: Added a "Validating a DataPrime
query" section to `skills/shared/dataprime-reference.md` (synced to
cx-alerts, cx-create-dashboard, cx-telemetry-querying); clarified that
DataPrime verification uses a fixed `now-15m` window (not the
dashboard's `$RANGE`), and detailed pass/hard-fail/soft-fail semantics
including `keypath does not exist` handling
- **Rename `contributor/` → `contributing/`**: Renamed the directory for
consistency and updated all references across CLAUDE.md,
CONTRIBUTING.md, and `.claude/skills/add-skill/SKILL.md`
- **Skip CI for docs-only changes**: Added `paths-ignore` to build,
lint, and test workflows so PRs touching only `skills/`, `docs/`,
`contributing/`, or `*.md` files don't trigger Rust CI
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Co-authored-by: Niv Hertz <46317590+niv-hertz@users.noreply.github.com>