Fix S360 certificateId not required. (#22426)

* Fix S360 certificateId not required

* Fix example

---------

Co-authored-by: Nan Jiang <[email protected]>

Author: najian

specification/app/resource-manager/Microsoft.App/preview/2022-01-01-preview/ContainerApps.json

@@ -737,8 +737,7 @@
       "description": "Custom Domain of a Container App",
       "type": "object",
       "required": [
-        "name",
-        "certificateId"
+        "name"
       ],
       "properties": {
         "name": {

specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/ContainerApps.json

@@ -849,8 +849,7 @@
       "description": "Custom Domain of a Container App",
       "type": "object",
       "required": [
-        "name",
-        "certificateId"
+        "name"
       ],
       "properties": {
         "name": {

specification/app/resource-manager/Microsoft.App/preview/2022-06-01-preview/examples/ContainerApps_GetAuthToken.json

@@ -3,7 +3,7 @@
     "subscriptionId": "651f8027-33e8-4ec4-97b4-f6e9f3dc8744",
     "resourceGroupName": "rg",
     "containerAppName": "testcontainerApp0",
-    "api-version": "2022-05-01"
+    "api-version": "2022-06-01-preview"
   },
   "responses": {
     "200": {

specification/app/resource-manager/Microsoft.App/preview/2022-11-01-preview/ContainerApps.json

@@ -912,8 +912,7 @@
       "description": "Custom Domain of a Container App",
       "type": "object",
       "required": [
-        "name",
-        "certificateId"
+        "name"
       ],
       "properties": {
         "name": {

specification/app/resource-manager/Microsoft.App/stable/2022-03-01/ContainerApps.json

@@ -730,8 +730,7 @@
       "description": "Custom Domain of a Container App",
       "type": "object",
       "required": [
-        "name",
-        "certificateId"
+        "name"
       ],
       "properties": {
         "name": {

specification/app/resource-manager/Microsoft.App/stable/2022-03-01/examples/ContainerApps_ListCustomHostNameAnalysisErrorResponse.json

@@ -4,7 +4,7 @@
     "resourceGroupName": "rg",
     "containerAppName": "testcontainerApp0",
     "customHostname": "my.name.corp",
-    "api-version": "2022-03-03"
+    "api-version": "2022-03-01"
   },
   "responses": {
     "200": {

specification/app/resource-manager/Microsoft.App/stable/2022-10-01/ContainerApps.json

@@ -876,8 +876,7 @@
       "description": "Custom Domain of a Container App",
       "type": "object",
       "required": [
-        "name",
-        "certificateId"
+        "name"
       ],
       "properties": {
         "name": {