backstage release v3.18.0

Added

• (agent-platform, muster) Connect ChatGPT in the sign-in dialog, and a connect prompt in the agent chat by @teemow — Your profile’s new Connections section and the MCP sign-in dialog connect your own ChatGPT subscription: the portal opens OpenAI’s page and shows the code to enter. A session with an agent on that model shows Connect your ChatGPT subscription to talk to this agent. until you have. Needs a muster that offers the ChatGPT connection.

Fixed

• (agent-platform) The minimum disk size’s description names GiB by @teemow — In the workspace editor, the minimum disk size’s description says …smaller than this many GiB, so a screen reader names the unit that is drawn after the number.

Full Changelog: https://github.com/giantswarm/backstage/compare/v3.17.9...v3.18.0