[instructions] Sync instruction files with release v0.80.6

[github-actions]

Sync instruction files with release v0.80.6

Summary

Maintenance update to keep the in-repo instruction file aligned with the v0.80.6 release. Two editorial clean-ups were applied to .github/aw/syntax-agentic.md:

1. Removed deprecated mcp-cli: true flag — the documentation entry for this flag has been deleted, eliminating stale guidance that no longer reflects supported behaviour.
2. Condensed safe-outputs global-fields list — the multi-line bullet list was collapsed into a single inline sentence with a cross-reference to safe-outputs-runtime.md, reducing noise while preserving discoverability.

Changed files

File	Change type	Impact
.github/aw/syntax-agentic.md	Modified	Low

Notes

• No breaking changes.
• No code, schema, or behavioural changes — documentation/instruction files only.
• Downstream consumers of .github/aw/syntax-agentic.md should update any local copies that reference the mcp-cli: true flag or the expanded safe-outputs field list.

Generated by PR Description Updater for issue #40453 · 25.9 AIC · ⌖ 11.3 AIC · ⊞ 4.5K · ◷

[github-actions]

Please refresh the branch and rerun checks, then summarize any remaining blockers.
pr-sous-chef run: https://github.com/github/gh-aw/actions/runs/27868244120

Generated by 👨‍🍳 PR Sous Chef · 57.2 AIC · ⌖ 1.06 AIC · ⊞ 17.2K · ◷

[github-actions]

@copilot refresh the branch, rerun checks, and summarize any remaining blockers.

Generated by 👨‍🍳 PR Sous Chef · 72.3 AIC · ⌖ 1.04 AIC · ⊞ 17.2K · ◷

[github-actions]

@copilot refresh the branch, rerun checks, and summarize any remaining blockers.
pr-sous-chef: forward-progress nudge for run https://github.com/github/gh-aw/actions/runs/27870737010

Generated by 👨‍🍳 PR Sous Chef · 76.9 AIC · ⌖ 1.05 AIC · ⊞ 17.2K · ◷

[github-actions]

👋 Thanks for the tidy release-sync sweep against v0.80.6! Removing the stale mcp-cli: true flag and collapsing the duplicated safe-output global-field list into a pointer to safe-outputs-runtime.md are exactly the right maintenance moves.

One flag from the automated checklist:

• No test changes — the diff only touches .github/aw/syntax-agentic.md, a pure markdown instruction file, so there's nothing to cover with tests. This is expected for documentation-only PRs. The needs-work signal is a mechanical artefact of the rules; the content itself looks clean.

If you'd like a coding agent to verify the accuracy of the instruction files against the current schema, here's a ready-to-use prompt:

Verify that the safe-output type list in .github/aw/syntax-agentic.md is accurate against the current source of truth.
Steps:
1. Read .github/aw/syntax-agentic.md and extract every safe-output type name mentioned.
2. Read the schema or config file that defines valid safe-output types (e.g. main_workflow_schema.json or safe_outputs_config.go).
3. Report any types present in one source but missing from the other.
4. If no drift is found, confirm with a short summary.

Generated by ✅ Contribution Check · 131.8 AIC · ⌖ 7.82 AIC · ⊞ 5.9K · ◷