Update Helm release grafana to v8.5.3

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
grafana (source)	patch	8.5.2 -> 8.5.3

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Release Notes

grafana/helm-charts (grafana)

### [`v8.5.3`](https://redirect.github.com/grafana/helm-charts/releases/tag/grafana-8.5.3) [Compare Source](https://redirect.github.com/grafana/helm-charts/compare/grafana-8.5.2...grafana-8.5.3) The leading tool for querying and visualizing time series and metrics. ##### What's Changed - \[grafana] Update Grafana to version 11.2.2 by [@​terop](https://redirect.github.com/terop) in [https://github.com/grafana/helm-charts/pull/3356](https://redirect.github.com/grafana/helm-charts/pull/3356) **Full Changelog**: https://github.com/grafana/helm-charts/compare/alloy-0.9.1...grafana-8.5.3

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