Update goharbor/harbor-core Docker tag to v2.13.2 (#1088)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| goharbor/harbor-core | patch | `v2.13.1` -> `v2.13.2` |

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### Configuration

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Reviewed-on: #1088
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Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/services/harbor/values.yaml

@@ -44,7 +44,7 @@ harbor:
   core:
     image:
       repository: goharbor/harbor-core
-      tag: v2.13.1
+      tag: v2.13.2
     replicas: 2
     existingSecret: harbor-secret
     secretName: harbor-secret