agent-platform release v4.134.0

Added

• (connectivity) Display names for the kagent and mcp-kubernetes MCPServers in #1043 by @marians
• (dashboards) LLM usage board splits tokens and cost by person in #1039 by @marians

Fixed

• (connectivity) Substrate’s credential provider reaches oauth2.googleapis.com for Vertex AI keys in #1045 by @QuentinBisson

Full Changelog: https://github.com/giantswarm/agent-platform/compare/v4.133.2...v4.134.0