chore(deps): update helm release argo-cd to v7.6.1 (#556)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [argo-cd](https://redirect.github.com/argoproj/argo-helm) | patch |
`7.6.0` -> `7.6.1` |

---

### Release Notes

<details>
<summary>argoproj/argo-helm (argo-cd)</summary>

###
[`v7.6.1`](https://redirect.github.com/argoproj/argo-helm/releases/tag/argo-cd-7.6.1)

[Compare
Source](https://redirect.github.com/argoproj/argo-helm/compare/argo-cd-7.6.0...argo-cd-7.6.1)

A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool
for Kubernetes.

#### What's Changed

- fix(argo-cd): Remove unwanted newline on redis-init-secret job's
imagepullsecrets by [@&#8203;tico24](https://redirect.github.com/tico24)
in
[https://github.com/argoproj/argo-helm/pull/2931](https://redirect.github.com/argoproj/argo-helm/pull/2931)

**Full Changelog**:
argoproj/argo-helm@argo-cd-7.6.0...argo-cd-7.6.1

</details>

---

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apps/cluster/argocd/Chart.yaml

@@ -4,5 +4,5 @@ version: 1.0.0
 
 dependencies:
   - name: argo-cd
-    version: 7.6.0
+    version: 7.6.1
     repository: https://argoproj.github.io/argo-helm