Add daily Claude dynamic-workflow compatibility review workflow

[Copilot]

Rig already has the core primitives needed to mirror Claude dynamic workflows, but it lacked a recurring mechanism to keep that mapping sharp as APIs, docs, and samples evolve. This adds a daily agentic workflow that reviews the highest-signal compatibility surfaces and proposes targeted updates when transfer from Claude workflows to Rig drifts.

• What this workflow covers

  • Audits the Claude-to-Rig compatibility surface across:
    • skills/rig/rig.ts
    • skills/rig/engines/anthropic.ts
    • skills/rig/references/dynamic-workflows.md
    • skills/rig/references/claude-workflow-conversion.md
    • representative workflow-oriented samples and tests
  • Focuses on the concepts most likely to matter for model transfer: meta, typed input, agent calls, schema-constrained calls, parallel, pipeline, phase, log, budget, nested workflows, and model selection

• Workflow behavior

  • Runs daily and on manual dispatch
  • Uses claude-sonnet-4.6
  • Instructs the agent to make at most one cohesive, high-confidence compatibility improvement per run
  • Prefers:
    • doc/reference clarifications first
    • then transfer-oriented samples
    • then small API/test changes only when the compatibility win is clear and low-risk
  • Emits noop when no meaningful improvement is warranted

• PR output constraints

  • Opens a draft PR with a narrow allowed-file set covering only the compatibility-relevant docs, samples, runtime files, and directly related tests
  • Uses a dedicated branch/title prefix so daily compatibility work stays isolated and easy to triage

• Compiled workflow artifact

  • Adds the compiled .lock.yml companion for the new workflow, matching the repository’s existing agentic-workflow source/lock convention

model: claude-sonnet-4.6
safe-outputs:
  create-pull-request:
    title-prefix: "[rig-claude] "

[pelikhan]

@copilot install skill for local path skills/rig

[Copilot]

Addressed in f8dd2a3. The workflow now installs the Rig skill from the local skills/rig path with gh skill install skills/rig rig --from-local --force, and I recompiled the lock file.