Update kserve/kserve manifests to version v0.19.0

[christian-heusel]

Pull Request Template for Kubeflow Manifests

✏️ Summary of Changes

Update KServe to version v0.19.0.

📦 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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[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Updates the vendored KServe manifests to KServe v0.19.0 and refreshes KServe-related deployment templates/config for new CRD fields and LLM routing behavior.

Changes:

• Bump KServe sync target from v0.18.0 to v0.19.0 and adjust the sync script’s commit behavior.
• Refresh KServe application manifests/CRDs (including new schema fields and webhook/RBAC updates).
• Update cluster resource templates and LLM-related templates (image tags, RoCE env wiring, vLLM flag gating, termination behavior, and model-based routing annotations/routes).

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
scripts/synchronize-kserve-kserve-manifests.sh	Bumps synced KServe version and narrows commit_changes scope to specific paths.
applications/kserve/kserve/kserve_kubeflow.yaml	Updates Kubeflow-scoped KServe manifests/CRDs/webhooks/RBAC and bumps image tags to v0.19.0.
applications/kserve/kserve/kserve.yaml	Updates KServe manifests/CRDs/webhooks/RBAC and bumps image tags to v0.19.0.
applications/kserve/kserve/kserve-cluster-resources.yaml	Bumps serving image tags; updates LLM templates (routing annotations, vLLM arg gating, lifecycle/termination changes, routing rules).
README.md	Updates the referenced KServe version to v0.19.0.