chore(deps): update postgres-cluster docker tag to v7.5.0 (#3377)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [postgres-cluster](https://github.com/cloudnative-pg/cloudnative-pg) | minor | `7.4.5` → `7.5.0` |

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Reviewed-on: #3377
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

clusters/cl01tl/helm/directus/Chart.lock

@@ -7,9 +7,9 @@ dependencies:
   version: 2.1.9
 - name: postgres-cluster
   repository: oci://harbor.alexlebens.net/helm-charts
-  version: 7.4.5
+  version: 7.5.0
 - name: redis-replication
   repository: oci://harbor.alexlebens.net/helm-charts
   version: 1.0.1
-digest: sha256:9ae9e0cb222e7ac2fca2bfe5367a4b011b0c83c1a0f98a01342f37fad62c2fe1
-generated: "2026-01-17T17:30:43.212095428Z"
+digest: sha256:ce9129502867f42fbe07bb3ea32edbe5340fa762b5ee76ac20a8d5c7fb1f39c7
+generated: "2026-01-23T00:35:49.971422373Z"

clusters/cl01tl/helm/directus/Chart.yaml

@@ -26,7 +26,7 @@ dependencies:
     version: 2.1.9
   - name: postgres-cluster
     alias: postgres-18-cluster
-    version: 7.4.5
+    version: 7.5.0
     repository: oci://harbor.alexlebens.net/helm-charts
   - name: redis-replication
     version: 1.0.1