[CDM][Mobly] Rename multi-device test snippet module for future deprecation.

Bug: 321986767
Test: atest CompanionDeviceManagerMultiDeviceTestCases
Change-Id: I137edadb22002e266792441d4f74fcb070d69212
diff --git a/tests/CompanionDeviceMultiDeviceTests/client/Android.bp b/tests/CompanionDeviceMultiDeviceTests/client/Android.bp
index 1e68c9d..9994826 100644
--- a/tests/CompanionDeviceMultiDeviceTests/client/Android.bp
+++ b/tests/CompanionDeviceMultiDeviceTests/client/Android.bp
@@ -19,10 +19,11 @@
     // to get the below license kinds:
     //   SPDX-license-identifier-Apache-2.0
     default_applicable_licenses: ["frameworks_base_license"],
+    default_team: "trendy_team_framework_cdm",
 }
 
 android_test {
-    name: "cdm_snippet",
+    name: "cdm_snippet_legacy",
     srcs: ["src/**/*.kt"],
     manifest: "AndroidManifest.xml",