Document the ability to delegate any PR comment to Copilot (#62901)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

Author: steveward

content/copilot/how-tos/use-copilot-agents/cloud-agent/use-cloud-agent-on-github.md

@@ -138,11 +138,30 @@ When an {% data variables.product.prodname_actions %} workflow run fails on a pu
 
 ## Continuing work on a pull request
 
+You can ask {% data variables.product.prodname_copilot_short %} to make changes or address review comments on an existing pull request. You can then track the resulting session and provide follow-up instructions.
+
+### Asking {% data variables.product.prodname_copilot_short %} to make changes
+
 You can mention `@copilot` in a comment on any pull request to ask {% data variables.product.prodname_copilot_short %} to make changes. This works on pull requests created by {% data variables.product.prodname_copilot_short %} and on pull requests you or others created.
 
 By default, {% data variables.product.prodname_copilot_short %} pushes commits directly to the pull request branch. To create a separate pull request instead, describe that in your comment. You can also check out the branch and push changes yourself.
 
-Batch review comments instead of submitting them individually. When submitting a pull request comment (not a review or review comment) through the {% data variables.product.github %} web interface, select a model with the model picker. {% data variables.product.prodname_copilot_short %} uses the model from the original pull request by default.
+When submitting a pull request comment (not a review or review comment) through the {% data variables.product.github %} web interface, select a model with the model picker. {% data variables.product.prodname_copilot_short %} uses the model from the original pull request by default.
+
+### Delegating review comments
+
+You can delegate review comments to have {% data variables.product.prodname_copilot_short %} implement feedback from human reviewers and {% data variables.copilot.copilot_code-review %}.
+
+1. In the pull request, open the **Files changed** tab.
+1. Navigate to the first review comment you want {% data variables.product.prodname_copilot_short %} to implement.
+   * To delegate one comment, click **Fix with {% data variables.product.prodname_copilot_short %}**.
+   * To delegate multiple comments, click **Add to batch**. Continue to add the comments you want {% data variables.product.prodname_copilot_short %} to work on.
+1. In the **Manage batch** panel, add any additional instructions, and optionally select a model with the model picker. 
+1. Choose how you want {% data variables.product.prodname_copilot_short %} to apply the changes:
+   * To commit the changes directly to the branch, click **{% octicon "agent" aria-label="The Agents icon" %} Fix and commit**.
+   * To have {% data variables.product.prodname_copilot_short %} create a new pull request with the changes, click **Fix and open pull request** from the dropdown menu.
+
+### Tracking and continuing a session
 
 {% data reusables.copilot.cloud-agent.write-access-required %}
 

content/pull-requests/how-tos/review-pull-requests/incorporating-feedback-in-your-pull-request.md

@@ -40,6 +40,12 @@ Each person who suggested a change included in the commit will be a co-author of
 1. In the commit message field, type a short, meaningful commit message that describes the change you made to the file or files.
 1. Click **Commit changes**.
 
+{% ifversion fpt or ghec %}
+## Delegating review comments to {% data variables.product.prodname_copilot_short %}
+
+If you have access to {% data variables.copilot.copilot_cloud_agent %}, you can delegate review comments to have {% data variables.product.prodname_copilot_short %} implement the feedback. For more information, see [AUTOTITLE](/copilot/how-tos/use-copilot-agents/cloud-agent/use-cloud-agent-on-github#delegating-review-comments).
+{% endif %}
+
 ## Re-requesting a review
 
 For example, you can re-request a review after you've made substantial changes to your pull request.