feat(helm): update kiali-operator ( 2.2.0 → 2.3.0 ) (#6078)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [kiali-operator](https://redirect.github.com/kiali/kiali-operator)
([source](https://redirect.github.com/kiali/helm-charts)) | minor |
`2.2.0` -> `2.3.0` |

---

### Release Notes

<details>
<summary>kiali/helm-charts (kiali-operator)</summary>

###
[`v2.3.0`](https://redirect.github.com/kiali/helm-charts/compare/v2.2.0...v2.3.0)

[Compare
Source](https://redirect.github.com/kiali/helm-charts/compare/v2.2.0...v2.3.0)

</details>

---

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are satisfied.

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rebase/retry checkbox.

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---

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kubernetes/kyak/apps/istio-system/kiali/app/helmrelease.yaml

@@ -10,7 +10,7 @@ spec:
   chart:
     spec:
       chart: kiali-operator
-      version: 2.2.0
+      version: 2.3.0
       sourceRef:
         kind: HelmRepository
         name: kiali