Add hostAliases support for Tenant

[eXist-FraGGer]

Description

Add support for spec.hostAliases in Tenant (apiVersion: minio.min.io/v2) so custom /etc/hosts entries can be configured for MinIO pods.

Changes included:

• Added HostAliases []corev1.HostAlias to TenantSpec
• Propagated hostAliases into MinIO StatefulSet PodSpec
• Updated CRD schema (resources/base/crds/minio.min.io_tenants.yaml)
• Updated Helm chart:
  • new tenant.hostAliases in helm/tenant/values.yaml
  • render spec.hostAliases in helm/tenant/templates/tenant.yaml
• Synced related generated paths used in repo:
  • deepcopy handling
  • applyconfiguration (WithHostAliases)

Related Issue

relates: #1965

Type of Change

• Bug fix 🐛
• New feature 🚀
• Breaking change 🚨
• Documentation update 📖
• Refactor 🔨
• Other (please describe) ⬇️

Screenshots (if applicable e.g before/after)

Checklist

• I have tested these changes
• I have updated relevant documentation (if applicable)
• I have added necessary unit tests (if applicable)

Test Steps

1. Apply/update CRD from this branch.
2. Create/update a Tenant with:

   spec:
     hostAliases:
       - ip: "10.10.10.10"
         hostnames:
           - "internal.example.local"

3. Wait until MinIO StatefulSet is reconciled.
4. Verify pod spec contains hostAliases
5. Verify inside pod /etc/hosts contains the configured hostname mapping.

Additional Notes / Context

• gofmt was applied.
• go test was applied for
  • ./pkg/apis/minio.min.io/v2
  • ./pkg/client/applyconfiguration/minio.min.io/v2
  • ./pkg/resources/statefulsets
• helm template confirmed rendering spec.hostAliases