Update kubeflow/model-registry manifests from v0.3.8

[pboyd]

Pull Request Template for Kubeflow Manifests

✏️ Summary of Changes

Update of the manigests for model-registry for the v0.3.8 release.

📦 Dependencies

None

🐛 Related Issues

None

✅ Contributor Checklist

• I have tested these changes with kustomize. See Installation Prerequisites.
• All commits are signed-off to satisfy the DCO check.
• I have considered adding my company to the adopters page to support Kubeflow and help the community, since I expect help from the community for my issue (see 1. and 2.).

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[github-actions]

Welcome to the Kubeflow Manifests Repository

Thanks for opening your first PR. Your contribution means a lot to the Kubeflow community.

Before making more PRs:
Please ensure your PR follows our Contributing Guide.
Please also be aware that many components are synchronizes from upstream via the scripts in /scripts.
So in some cases you have to fix the problem in the upstream repositories first, but you can use a PR against kubeflow/manifests to test the platform integration.

Community Resources:

• CNCF Slack channels: https://www.kubeflow.org/docs/about/community/#kubeflow-slack-channels
• Community meetings: https://www.kubeflow.org/docs/about/community/

Thanks again for helping to improve Kubeflow.

[Copilot]

Pull request overview

This pull request updates the Kubeflow model-registry manifests from version v0.3.7 to v0.3.8. The PR includes version bumps across multiple kustomization files, documentation updates for CSI multi-profile setup, and significant additions to the model catalog with new MCP (Model Context Protocol) server definitions and test data.

Changes:

• Update all model-registry component image tags from v0.3.7 to v0.3.8 across kustomization files
• Add documentation for CSI multi-profile setup workflow in the upstream README
• Introduce new Red Hat MCP Servers catalog overlay with comprehensive MCP server definitions (kubernetes-mcp-server, aap-mcp-server, satellite-mcp-server, insights-mcp-server, github-mcp-server)
• Expand test and demo data with new MCP server examples, deployment modes, and model definitions

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
README.md	Updates Model Registry version reference from v0.3.7 to v0.3.8
applications/model-registry/upstream/README.md	Adds CSI multi-profile setup documentation
applications/model-registry/upstream/base/kustomization.yaml	Updates server image tag to v0.3.8
applications/model-registry/upstream/options/ui/base/kustomization.yaml	Updates UI image tag to v0.3.8
applications/model-registry/upstream/options/csi/kustomization.yaml	Updates CSI storage-initializer image tag to v0.3.8
applications/model-registry/upstream/options/catalog/base/kustomization.yaml	Updates catalog server image tag to v0.3.8
applications/model-registry/upstream/options/catalog/overlays/rh-mcp/*	Adds new Red Hat MCP servers catalog overlay with 681 lines of MCP server definitions
applications/model-registry/upstream/options/catalog/overlays/e2e/test-mcp-servers.yaml	Enhances test data with remote deployment modes and hybrid servers
applications/model-registry/upstream/options/catalog/overlays/demo/dev-*.yaml	Adds new model and MCP server definitions, updates existing configurations

[tarekabouzeid]

/lgtm

[juliusvonkohout]

/lgtm

/approve

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: juliusvonkohout

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