Merge branch 'github:main' into main

Author: Unkown Inkwn

.devcontainer/devcontainer.json

@@ -59,11 +59,13 @@
   },
 
   // Lifecycle commands
-  "onCreateCommand": "npm ci",
+  // Install dependencies then install Copilot CLI
+  "onCreateCommand": "npm ci && npm config set \"//npm.pkg.github.com/:_authToken=$GITHUB_TOKEN\" && npm config set \"@github:registry=https://npm.pkg.github.com/\" && npm install -g @github/copilot",
+  // Start a web server and keep it running
   "postStartCommand": "nohup bash -c 'npm start &'",
-  // Set the port to be public
+  // Set port 4000 to be public
   "postAttachCommand": "gh cs ports visibility 4000:public -c \"$CODESPACE_NAME\"",
-
+  
   // Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
   "remoteUser": "node",
 

.gitignore

@@ -37,9 +37,6 @@
 # TypeScript incremental build info
 *.tsbuildinfo
 
-# Early access images from docs-early-access repo
-assets/images/early-access/
-
 # Accidentally committed file that should be ignored
 assets/images/help/writing/unordered-list-rendered (1).png
 
@@ -52,15 +49,14 @@ blc_output_internal.log
 # Old broken links report
 broken_links.md
 
-# Early access content from docs-early-access repo
-content/early-access/
+# Directories from the docs-early-access repo. Used for symlinks in local docs-internal checkouts. Don't add trailing slashes.
+content/early-access
+data/early-access
+assets/images/early-access
 
 # Test coverage reports
 coverage/
 
-# Early access data from docs-early-access repo
-data/early-access/
-
 # Cloned for Elasticsearch indexing data
 docs-internal-data/
 

CHANGELOG.md

@@ -1,5 +1,33 @@
 # Docs changelog
 
+**17 September 2025**
+
+We added documentation for expanded features for reusing workflow configurations in GitHub Actions. 
+
+You can now use YAML anchors and aliases to reuse pieces of content in a workflow. See [YAML anchors and aliases](https://docs.github.com/en/actions/concepts/workflows-and-actions/reusing-workflow-configurations#yaml-anchors-and-aliases). 
+
+To keep the content focused on users' job-to-be-done, we simplified the procedures for [creating workflow templates for your organization](https://docs.github.com/en/actions/how-tos/reuse-automations/create-workflow-templates). In addition, we updated reference documentation for workflow templates with details on permissions, repository visibility rules, rules for the metadata file, and examples. See [Workflow templates](https://docs.github.com/en/actions/reference/workflows-and-actions/reusing-workflow-configurations#workflow-templates).
+
+<hr>
+
+**17 September 2025**
+
+You can now publish your Spark app as "read-only." 
+
+By default, data stored in Spark is shared across all users of the app. You can choose to publish your app as "read-only" if you want to showcase your app to others, but you don't want others to be able to edit or delete any stored data.
+
+We've updated the [Spark documentation](https://docs.github.com/en/copilot/tutorials/build-apps-with-spark) accordingly.
+
+<hr>
+
+**15 September 2025**
+
+We've updated the documentation for Copilot code review to clarify model usage for code review.
+
+See [Responsible use of GitHub Copilot code review](https://docs.github.com/copilot/responsible-use/code-review#model-usage).
+
+<hr>
+
 **11 September 2025**
 
 Copilot Chat in VS Code includes a "Manage models" option which allows you to add models from a variety of LLM providers, such as Azure, Anthropic, Google, and xAI. By installing the AI Toolkit for VS Code, you can install even more models from the "Manage models" option. We've updated the documentation to include details of how to use this new feature.

Dockerfile

@@ -8,7 +8,7 @@
 # ---------------------------------------------------------------
 # To update the sha:
 # https://github.com/github/gh-base-image/pkgs/container/gh-base-image%2Fgh-base-noble
-FROM ghcr.io/github/gh-base-image/gh-base-noble:20250911-223345-ge6d335835 AS base
+FROM ghcr.io/github/gh-base-image/gh-base-noble:20250917-225833-g09a8eb42d AS base
 
 # Install curl for Node install and determining the early access branch
 # Install git for cloning docs-early-access & translations repos