* Support for key/value attributes on Participant Key/value attributes lets us: * allow various components to provide more information about the participant (i.e. SIP including the phone number) * allow Agents to communicate their own status to the end user via RTC * enable applications to update specific fields without overriding others * generated protobuf * Attribute support for SIP. * generated protobuf * generated protobuf * allow specifying attributes during token generation * Remove sip prefix and rename phone number attrs. * regenerate protos * update tests * add kv attrs to sip token * add attribute test * changeset --------- Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Denys Smirnov <dennwc@pm.me>
Generated protobuf stubs