[Text Analytics] Allow multiple actions of the same type (#18382)

* [Text Analytics] Allow multiple actions of the same type

* address feedback

* remove onlys

Author: deyaaeldeen

sdk/textanalytics/ai-text-analytics/CHANGELOG.md

@@ -13,6 +13,16 @@
 
 ### Other Changes
 
+- `beginAnalyzeActions` supports multiple actions of the same type so you can pass a list of any particular action type, e.g.
+
+
+    ```typescript
+    await client.beginAnalyzeActions(docs, { recognizePiiEntitiesActions: [
+      { modelVersion: "latest", actionName: "action1" },
+      { modelVersion: "2021-01-15", actionName: "action2" }] 
+    });
+    ```
+
 ## 5.2.0-beta.1 (2021-08-09)
 
 ### Features Added