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Protected files were modified in this change.
This pull request is in request_review mode and requires explicit human scrutiny before merge.

Protected files: README.md

Research focus: Staged mode for safe outputs (safe-outputs.staged, per-type staged), from the gh-aw docs and llms.txt.

Gap filled: The workshop covers safe outputs, resilience, evals, and costs, but never shows how to safely preview a new or changed write operation before enabling it. The new step has learners stage outputs, read the 🎭 step-summary preview, scope staging to one output type, and promote to production. It notes that staging isn't a sandbox.

Files updated:

• workshop/30-preview-with-staged-mode.md (new)
• workshop/README.md (curriculum table row 30)
• workshop/00-welcome.md needed no change, since it has no step counts.

**XML meta(redacted) <research-metadata> comment at the top of workshop/30-preview-with-staged-mode.md. It holds the focus, the sources (including https://github.github.com/gh-aw/llms.txt), and the rationale.

Note: markdownlint couldn't run because the npm registry was blocked in the sandbox.

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• registry.npmjs.org

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "registry.npmjs.org"

See Network Configuration for more information.

Generated by 🧠 Training Plan Researcher · copilot · auto · 22.9 AIC · ⌖ 0.73 AIC · ⊞ 4.2K · ◷

• expires on Oct 24, 2026, 4:02 PM UTC

[github-actions]

Protected files were modified in this pull request and require manual scrutiny before merge.

Please verify that each protected-file change is intentional, policy-compliant, and safe:

• Protected files: README.md