disable flatten for JS for mongocluster, deploymentstacks and appcomplianceautomation (#29361)

* disable flatten for JS for mongocluster

* Update readme.typescript.md

* update

Author: kazrael2119

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

@@ -4,6 +4,8 @@ These settings apply only when `--typescript` is specified on the command line.
 Please also specify `--typescript-sdks-folder=<path to root folder of your azure-sdk-for-js clone>`.
 
 ``` yaml $(typescript)
+modelerfour:
+  flatten-models: false
 typescript:
   azure-arm: true
   package-name: "@azure/arm-appcomplianceautomation"

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

@@ -4,6 +4,8 @@ These settings apply only when `--typescript` is specified on the command line.
 Please also specify `--typescript-sdks-folder=<path to root folder of your azure-sdk-for-js clone>`.
 
 ``` yaml $(typescript)
+modelerfour:
+  flatten-models: false
 typescript:
   azure-arm: true
   package-name: "@azure/arm-mongocluster"

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

@@ -28,6 +28,8 @@ typescript:
 ```
 
 ```yaml $(typescript) && $(package-deploymentstacks) && !$(profile-content)
+modelerfour:
+  flatten-models: false
 typescript:
   package-name: "@azure/arm-resourcesdeploymentstacks"
   output-folder: "$(typescript-sdks-folder)/sdk/resourcesdeploymentstacks/arm-resourcesdeploymentstacks"