Span name added, Fixes AB#3468264 (#2846)

Related PR :
AzureAD/ad-accounts-for-android#3302

Fixes
[AB#3468264](https://identitydivision.visualstudio.com/fac9d424-53d2-45c0-91b5-ef6ba7a6bf26/_workitems/edit/3468264)

---------

Co-authored-by: Copilot <[email protected]>

Author: somalaya

common4j/src/main/com/microsoft/identity/common/java/opentelemetry/SpanName.java

@@ -79,5 +79,9 @@ public enum SpanName {
      * Span name for fetching initial ECS flight configurations.
      */
     EcsFlightsFetchConfigs,
-    DevicePopMintSignedAccessToken
+    DevicePopMintSignedAccessToken,
+    /**
+     * Span name for DRS (Device Registration Service) nonce request operations.
+     */
+    DRSNonceRequest
 }