5.63.7.20260511102630

  • [Security] Security improvement (#22950)
  • [Fix] Error: Syntax error when filtering contacts by group via API (#22346)
  • [Fix] GET /api/v3/agents/{id} returns 500 for bot/integration agents with NULL authid (#23552)
  • [Fix] Rule condition 'Message Group Type' broken after TicketMessageEnvelope refactor — Note option lost, Ticket message option never matches (#23490)
  • [Fix] Emails not fetching — task postponed 24h with no auto-recovery and no UI indication (#23173)
  • [Lang] MCP protocol should be Streamable HTTP (#23503)