Add E2E for PVC resize

[KanShiori]

Feature Request

For every component, add a case:

1. Deploy a cluster.
2. Scale-up storage size.
3. After the storage request of PVC is changed, modify the capacity in status to mock expansion completed.
4. Check all PVCs storage requests are changed.
5. Check the StatefulSet is recreated.

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Teachability, Documentation, Adoption, Migration Strategy: