Add CipherSuites object to support discoverability API (#30067)

Co-authored-by: Chris Rosenblatt <crosenblatt@microsoft.com>
Co-authored-by: Naveed Aziz <naveeda@microsoft.com>

Author: 3 people

specification/web/resource-manager/Microsoft.Web/stable/2024-04-01/CommonDefinitions.json

@@ -673,6 +673,19 @@
         }
       }
     },
+    "CipherSuites": {
+      "description": "Describes valid TLS cipher suites.",
+      "type": "object",
+      "properties": {
+        "suites": {
+          "description": "List of TLS Cipher Suites that are supported by App Service.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        }
+      }
+    },
     "CloningInfo": {
       "description": "Information needed for cloning operation.",
       "required": [