Update Weaviate depdendency Helm Chart from 16.1.0 to 17.3.3.

[BorisPolonsky]

Update Weaviate dependency Helm Chart from 16.1.0 to 17.3.3.
The dependency update requires Weaviate >=1.25 given the significant changes from the upstream. The podManagementPolicy in for Weaviate was changed from OrderedReady to Parallel which only applies to the Raft-based consensus model since Weaviate 1.25.

For users who have deployed the built-in Weaviate in previous versions, a two-stage upgrade is required: first disable Weaviate, then re-enable it using .Values.weaviate.enabled during helm upgrade. This is because newer versions of the Weaviate Helm chart modify the StatefulSet’s pod template - specifically, the podManagementPolicy and the value of app.kubernetes.io/managed-by in .spec.template.metadata.labels, which conflicts with the immutability restrictions of StatefulSets.

Before:

spec:
  podManagementPolicy: OrderedReady
  template:
    metadata:
      labels:
        app: weaviate
        app.kubernetes.io/managed-by: helm
        app.kubernetes.io/name: weaviate

After:

spec:
  podManagementPolicy: Parallel
  template:
    metadata:
      labels:
        app: weaviate
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: weaviate