[cryocloud] Add opencode and claude configuration to prod.values.yaml - #8905

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: ravsamhq/notify-slack-action@v2. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/