agent-platform release v4.132.0

Added

• (tenants) RBAC for agent tenants (roles, platform tenant, reconciler access) in #987 by @fiunchinho
• (connectivity) The portal’s app-config switches the Agent Platform shell on in #1006 by @teemow

Fixed

• (kagent) A workspace Session’s directory lives 30 days, one TTL for kagent and workspace-manager in #1010 by @teemow

Full Changelog: https://github.com/giantswarm/agent-platform/compare/v4.131.1...v4.132.0