Autorest.az configuration update for azure monitor control service GA release (#14570)

* add AMCS config for codegen

* reorganize command group

* Update readme.python.md

* add amcs az config

* Update readme.az.md

Author: kairu-ms

specification/monitor/resource-manager/readme.az.md

@@ -24,7 +24,7 @@ This directory contains the CLI common model for the Azure Monitor Control Servi
 > Metadata
 ``` yaml $(AMCS)
 
-extension-mode: preview
+extension-mode: stable
 
 directive:
 
@@ -49,20 +49,41 @@ directive:
       group: monitor data-collection rule-association
     set:
       group: monitor data-collection rule association
+  
+  - where:
+      group: monitor monitor-control-service data-collection-endpoint
+    set:
+      group: monitor data-collection-endpoint
+  - where:
+      group: monitor data-collection-endpoint
+    set:
+      group: monitor data-collection endpoint
 
 cli:
     cli-directive:
-# -------- data-collection rule ---------
+# -------- data-collection endpoint --------
       - where:
-          group: DataCollectionRules
-          param: dataCollectionRuleName
+          group: DataCollectionEndpoints
+          param: dataCollectionEndpointName
         alias:
           - name
           - n
       - where:
-          group: DataCollectionRuleAssociations
+          group: DataCollectionEndpoints
           op: Create
         hidden: True
+      - where:
+          group: DataCollectionEndpoints
+          op: Update
+        hidden: True
+
+# -------- data-collection rule --------
+      - where:
+          group: DataCollectionRules
+          param: dataCollectionRuleName
+        alias:
+          - name
+          - n
       - where:
           group: DataCollectionRules
           op: Create
@@ -89,4 +110,8 @@ cli:
         alias:
           - name
           - n
+      - where:
+          group: DataCollectionRuleAssociations
+          op: Create
+        hidden: True
 ```

specification/monitor/resource-manager/readme.md

@@ -22,6 +22,11 @@ To see additional help and options, run:
 
 ### Basic Information
 
+There are the global settings for the Azure Monitor Control Service (AMCS) extension.
+``` yaml $(AMCS)
+tag: package-2021-04-only
+```
+
 These are the global settings for the MonitorClient API.
 
 ``` yaml !$(python) || !$(track2)