Merge branch 'main' into gha-hardening-pull-request-target

Author: wrslatz

.github/workflows/ready-for-doc-review.yml

@@ -1,6 +1,6 @@
 name: Ready for docs-content review
 
-# **What it does**: Adds pull requests in the docs-internal repository to the docs-content review board when the "ready-for-doc-review" label is added or when a review by docs-content or docs-reviewers is requested. Adds the "DIY docs" label to the PR if it is connected to a DIY docs issue in the docs-content repo. This workflow is also called as a reusable workflow from other repos including docs-content, docs-strategy, docs-early-access, and github.
+# **What it does**: Adds pull requests in the docs-internal repository to the docs-content review board when the "ready-for-doc-review" label is added or when a review by docs-content or docs-reviewers is requested. This workflow is also called as a reusable workflow from other repos including docs-content, docs-strategy, docs-early-access, and github.
 # **Why we have it**: So that other GitHub teams can easily request reviews from the docs-content team, and so that writers can see when a PR is ready for review
 # **Who does it impact**: Writers who need to review docs-related PRs
 

CHANGELOG.md

@@ -1,5 +1,39 @@
 # Docs changelog
 
+**2 September 2025**
+
+We've added documentation for support of Copilot code review in Xcode.
+
+See: [Using GitHub Copilot code review](https://docs.github.com/en/copilot/how-tos/use-copilot-agents/request-a-code-review/use-code-review?tool=xcode)
+
+<hr>
+
+**2 September 2025**
+
+We've published a new customization library for GitHub Copilot: a curated collection of examples you can copy, adjust, and use to enhance your experience with Copilot. This library is designed to inspire and educate people on the options available to customize Copilot responses.
+
+We've included examples of custom instructions (widely supported) and prompt files (supported in VS Code only). The examples cover scenarios such as debugging, onboarding, and accessibility. We look forward to adding more examples over time.
+
+See: [Customization library](https://docs.github.com/copilot/tutorials/customization-library).
+
+<hr>
+
+**28 August 2025**
+
+We've published an article about the new AI-powered issue intake tool, which automates incoming issue analysis and triage for OS maintainers.
+
+See: [Triaging an issue with AI](https://docs.github.com/en/issues/tracking-your-work-with-issues/administering-issues/triaging-an-issue-with-ai).
+
+<hr>
+
+**26 August 2025**
+
+xAI Grok Code Fast 1 is now available in public preview for GitHub Copilot. Grok Code Fast 1 is slowly rolling out to all paid Copilot plans and you will be able to access the model in Visual Studio Code (Agent, Ask, and Edit modes).
+
+See: [Supported AI models in GitHub Copilot](https://docs.github.com/en/copilot/reference/ai-models/supported-models).
+
+<hr>
+
 **15 August 2025**
 
 When interacting with the GitHub MCP server for a public repository, push protection blocks secrets from appearing in AI-generated responses and also prevents secrets from being included in any actions you perform, such as creating an issue.