Add action recorder rollout note (#602)

Author: AlexJerabek

docs/includes/platform-requirements.md

@@ -1,6 +1,7 @@
 To use Office Scripts, you'll need the following.
 
 1. Excel for Windows (version 2210 or higher), Excel for Mac, or Excel on the web.
+    *The [Action Recorder](../overview/excel.md#action-recorder) is only partially available on Windows and Mac. It is being gradually rolled out to wider audiences over the coming weeks.*
 1. OneDrive for Business.
 1. Any commercial or educational Microsoft 365 license with access to the Microsoft 365 Office desktop apps, such as:
     - Office 365 Business

docs/overview/excel.md

@@ -26,7 +26,7 @@ Scripts allow you to record and replay your Excel actions on different workbooks
 
 As an example, imagine at the start of each work day you open a .csv file from an accounting site in Excel. You then spend several minutes deleting unnecessary columns, formatting a table, adding formulas, and creating a PivotTable in a new worksheet. Those actions you repeat daily can be recorded once with the Action Recorder. From then on, running the script will take care of your entire .csv conversion. You'll not only remove the risk of forgetting steps, but be able to share your process with others without having to teach them anything. Office Scripts allows you to automate your common tasks so you and your workplace can be more efficient and productive.
 
-## Action Recorder (web-only)
+## Action Recorder
 
 :::image type="content" source="../images/action-recorder-intro.png" alt-text="A list of actions recorded by Action Recorder.":::