viq.teams.contract 6.2.3

Team audio and document uploads use unary request payloads instead of gRPC metadata.

No packages depend on viq.teams.contract.

## v6.2.3 (2026-08-14) ### Added - Team.VoicemailEmailList JSONB (List<string>) for team voicemail notification emails - Migration 20260813120000_AddTeamVoicemailEmailList ## v6.2.2 (2026-07-31) ### Changed - Team voicemail / call-waiting / auto-attendant / document uploads use unary request payloads instead of custom gRPC headers