updateProfile: Send Signal for SIP Accounts

The SIP accounts were not functioning properly because they weren't notified that a new profile vCard was available. Since they lack a URI, the accountId needs to be included in the URI. This adjustment shouldn't cause significant issues, as accountIds have a different format than URIs.

Change-Id: I2fd41909c4bf20a9c42538620dacc732b6ab27e1