Enable CORS for cloudhsmv2 (#3779)

* Added CloudHSMv2 to SERVICES.md

* Update SERVICES.md

* Enable CORS for cloudhsmv2

Co-authored-by: Wade Hisiro <whisiro@amazon.com>

Author: wsh5wb

.changes/next-release/feature-cloudhsmv2.json

@@ -0,0 +1,5 @@
+{
+  "type": "feature",
+  "category": "cloudhsmv2",
+  "description": "Enable CORS"
+}

apis/metadata.json

@@ -462,7 +462,8 @@
     "name": "MigrationHub"
   },
   "cloudhsmv2": {
-    "name": "CloudHSMV2"
+    "name": "CloudHSMV2",
+    "cors": true
   },
   "glue": {
     "name": "Glue"
@@ -1041,4 +1042,4 @@
   "proton": {
     "name": "Proton"
   }
-}
+}