chore(deps): update ghcr.io/cloudnative-pg/plugin-barman-cloud-sidecar docker tag to v0.11.0 (#3610)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/cloudnative-pg/plugin-barman-cloud-sidecar | minor | `v0.10.0` → `v0.11.0` |

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### Configuration

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Reviewed-on: #3610
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clusters/cl01tl/helm/cloudnative-pg/values.yaml

@@ -11,6 +11,6 @@ plugin-barman-cloud:
   sidecarImage:
     registry: ghcr.io
     repository: cloudnative-pg/plugin-barman-cloud-sidecar
-    tag: v0.10.0
+    tag: v0.11.0
   crds:
     create: true