Update Helm release argo-cd to v7.6.7

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
argo-cd	patch	7.6.6 -> 7.6.7

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Release Notes

argoproj/argo-helm (argo-cd)

### [`v7.6.7`](https://redirect.github.com/argoproj/argo-helm/releases/tag/argo-cd-7.6.7) [Compare Source](https://redirect.github.com/argoproj/argo-helm/compare/argo-cd-7.6.6...argo-cd-7.6.7) A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes. #### What's Changed - fix(argo-cd): Arrange for ApplicationSet in any namespace by [@​yu-croco](https://redirect.github.com/yu-croco) in [https://github.com/argoproj/argo-helm/pull/2945](https://redirect.github.com/argoproj/argo-helm/pull/2945) **Full Changelog**: https://github.com/argoproj/argo-helm/compare/argo-cd-7.6.6...argo-cd-7.6.7

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