Add error-handling knowledge domain and review leaf skill

Seed the first new AL knowledge domain toward issue #34: a fully wired
error-handling domain that the review pipeline actually consumes.

- 3 knowledge articles (+ good/bad AL samples):
  - prefer-errorinfo-for-actionable-errors (ErrorInfo Fix-it/Show-it actions)
  - collect-validation-errors-with-errorbehavior (ErrorBehavior::Collect)
  - errortype-internal-vs-client-for-diagnostics (ErrorType Internal vs Client)
- New leaf skill al-error-handling-review.md, modeled on al-performance-review
- Wire the leaf into al-code-review (sub-skills, Source, description)
- README: six -> seven leaf skills

Validated: frontmatter validator clean; knowledge-index check passes
(deterministic, full coverage, selection inputs intact).

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Copilot 2026-06-23 10:35:24 +02:00
parent 822cae1b27
commit 8901b83e07
12 changed files with 374 additions and 2 deletions

View file

@ -58,7 +58,7 @@ Skills define how agents consume knowledge. They come in three flavors:
READ and DO are read on demand — typically when the first dispatched action skill runs. They are not prerequisites for invoking Entry. WRITE is only used when scaffolding new content.
- **Action skills** — concrete skills that follow the Action Skill template to do real work (review code, audit telemetry, etc.). Action skills live inside the layers that own them (`/microsoft/skills/`, `/community/skills/`, `/custom/skills/`). An action skill is either a **leaf** that evaluates knowledge files directly, or a **super-skill** that composes other action skills (declared via `sub-skills` in frontmatter). The canonical reference is [`microsoft/skills/review/al-code-review.md`](microsoft/skills/review/al-code-review.md) (super-skill), which composes six leaf skills under [`microsoft/skills/review/`](microsoft/skills/review/) — one per knowledge domain (performance, security, privacy, upgrade, style, UI).
- **Action skills** — concrete skills that follow the Action Skill template to do real work (review code, audit telemetry, etc.). Action skills live inside the layers that own them (`/microsoft/skills/`, `/community/skills/`, `/custom/skills/`). An action skill is either a **leaf** that evaluates knowledge files directly, or a **super-skill** that composes other action skills (declared via `sub-skills` in frontmatter). The canonical reference is [`microsoft/skills/review/al-code-review.md`](microsoft/skills/review/al-code-review.md) (super-skill), which composes seven leaf skills under [`microsoft/skills/review/`](microsoft/skills/review/) — one per knowledge domain (performance, security, privacy, upgrade, style, UI, error handling).
### Agent bootstrapping