Add changelog entries for provisionResourceAccountCredentials and IPPhone

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: mohitc1

changelog.txt

@@ -1,5 +1,6 @@
 vNext
 ----------
+- [MINOR] Add provisionResourceAccountCredentials API to DeviceRegistrationClientApplication with V0 protocol params/response and add IPPhone to AppRegistry
 - [PATCH] Fix ABBA deadlock between AzureActiveDirectory and AzureActiveDirectoryAuthority class monitors by extracting polymorphic getAuthorityURL() calls outside synchronized scopes and removing unnecessary synchronized from ConcurrentHashMap read-only methods (#3082)
 - [PATCH] Optimize AcquireTokenSilent save path: replace keySet() decrypt-all with in-memory map lookup in removeAccount()/removeCredential(), add telemetry for deleteAccessTokensWithIntersectingScopes, and remove unused elapsed_time_save_account_shared_preferences attribute (#3074)
 - [MINOR] Add DeviceRegistrationClientApplication as public API for OneAuth device registration with mandatory correlationId, DeviceState and DrsDiscoveryEndpoint enums (#3073)