update typescript.md in resource (#25406)

* update typescript.md in resource

* update

Author: kazrael2119

specification/resources/resource-manager/readme.typescript.md

@@ -18,6 +18,7 @@ batch:
   - package-templatespecs: true
   - package-subscriptions: true
   - package-changes: true
+  - package-deploymentstacks: true
 ```
 
 ```yaml $(typescript) && $(package-features) && !$(profile-content)
@@ -26,6 +27,12 @@ typescript:
   output-folder: "$(typescript-sdks-folder)/sdk/features/arm-features"
 ```
 
+```yaml $(typescript) && $(package-deploymentstacks) && !$(profile-content)
+typescript:
+  package-name: "@azure/arm-resourcesdeploymentstacks"
+  output-folder: "$(typescript-sdks-folder)/sdk/resourcesdeploymentstacks/arm-resourcesdeploymentstacks"
+```
+
 ```yaml $(typescript) && $(package-locks) && !$(profile-content)
 typescript:
   package-name: "@azure/arm-locks"