Copilot: Add new chat prompts that will use the API skill (#52030)

Co-authored-by: Felicity Chapman <felicitymay@github.com>
Co-authored-by: Siara <108543037+SiaraMist@users.noreply.github.com>

content/copilot/managing-copilot/managing-github-copilot-in-your-organization/customizing-copilot-for-your-organization/indexing-repositories-for-copilot-chat.md

@@ -27,7 +27,9 @@ After you index a repository it is automatically re-indexed every time a change
 1. On {% data variables.product.prodname_dotcom_the_website %}, browse to the repository you want to index.
 1. On any page, click the **{% octicon "copilot" aria-hidden="true" %} {% data variables.product.prodname_copilot_short %}** icon in the upper-right corner.
 
-   The indexing status of the repository is displayed near top of the {% data variables.product.prodname_copilot_short %} Chat panel.
+   If the repository has been indexed, this is shown near top of the {% data variables.product.prodname_copilot_short %} Chat panel.
+
+   ![Screenshot showing 'Indexed for improved understanding and accuracy' highlighted with a dark orange outline.](/assets/images/help/copilot/indexed-repo.png)
 
 1. If the repository has not been indexed, an **Index REPOSITORY NAME** button is displayed. Click this button to start the indexing process.
 

content/copilot/using-github-copilot/asking-github-copilot-questions-in-githubcom.md

@@ -106,19 +106,31 @@ Depending on the question you ask, and your enterprise and organization settings
 
 {% data variables.product.prodname_copilot_short %} allows you to use natural language questions to explore repositories on {% data variables.product.prodname_dotcom %}. This can help you get a better understanding of where specific aspects of a codebase are implemented.
 
-{% data reusables.copilot.go-to-copilot-page %}
+1. On the {% data variables.product.prodname_dotcom %} website, go to the repository you want to chat about.
 
-{% data reusables.copilot.ask-copilot-not-displayed %}
+1. Click the **{% octicon "copilot" aria-hidden="true" %}** {% data variables.product.prodname_copilot %} icon at the top right of the page.
 
-1. In the "Ask {% data variables.product.prodname_copilot_short %}" box, type a question and press <kbd>Enter</kbd>.
+   The {% data variables.product.prodname_copilot_chat %} panel is displayed. To resize the panel, click and drag the top or left edge.
+
+1. The heading at the top of the panel should read "Chatting about" followed by the name of the current repository.
+
+   If the wrong repository name is displayed, because you were previously chatting about another repository, click **All repositories** then choose the repository you want to chat about.
+
+   ![Screenshot of the {% data variables.product.prodname_copilot_short %} chat panel page with "All repositories" highlighted with a dark orange outline.](/assets/images/help/copilot/copilot-chat-all-repositories.png)
+
+1. In the "Ask {% data variables.product.prodname_copilot_short %}" box, at the bottom of the chat panel, type a question and press <kbd>Enter</kbd>.
 
    For example, you could ask:
 
    * When was the most recent release?
    * Where is rate limiting implemented in our API?
    * How does the WidgetFactory class work?
-   * Where is the code for converting an organization member to be an outside collaborator?
+   * Where is the code for updating a phone number?
    * Where are SAT tokens generated?
+   * Show the most recently updated issues assigned to USERNAME
+   * List open issues about SUBJECT
+   * What was the last merged PR by USERNAME
+   * What are the latest commits to the main branch by USERNAME
 
    {% data variables.product.prodname_copilot_short %} replies in the chat panel.