chore(deps): update helm release argo-cd to v7.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
argo-cd	minor	7.2.1 -> 7.3.0

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Release Notes

argoproj/argo-helm (argo-cd)

### [`v7.3.0`](https://togithub.com/argoproj/argo-helm/releases/tag/argo-cd-7.3.0) [Compare Source](https://togithub.com/argoproj/argo-helm/compare/argo-cd-7.2.1...argo-cd-7.3.0) A Helm chart for Argo CD, a declarative, GitOps continuous delivery tool for Kubernetes. #### What's Changed - feat(argo-cd): make PrometheusRule deployment conditional on CRD exis… by [@​mcanevet](https://togithub.com/mcanevet) in [https://github.com/argoproj/argo-helm/pull/2791](https://togithub.com/argoproj/argo-helm/pull/2791) **Full Changelog**: https://github.com/argoproj/argo-helm/compare/argo-rollouts-2.36.1...argo-cd-7.3.0

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