chore(deps): update helm charts

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
grafana/grafana	patch	9.1.5 -> 9.1.6
promscale (source)	minor	14.1.2 -> 14.2.0
quay.io/prometheus-operator/prometheus-config-reloader	patch	v0.59.1 -> v0.59.2
quay.io/prometheus-operator/prometheus-operator	patch	v0.59.1 -> v0.59.2

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Release Notes

timescale/helm-charts

### [`v14.2.0`](https://togithub.com/timescale/helm-charts/releases/tag/promscale-14.2.0) [Compare Source](https://togithub.com/timescale/helm-charts/compare/promscale-14.1.2...promscale-14.2.0) #### What's Changed - .github: fix adding issues/prs to project board by [@​paulfantom](https://togithub.com/paulfantom) in [https://github.com/timescale/helm-charts/pull/457](https://togithub.com/timescale/helm-charts/pull/457) - Added possibility to enable thanos StoreAPI port by [@​kadaffy](https://togithub.com/kadaffy) in [https://github.com/timescale/helm-charts/pull/458](https://togithub.com/timescale/helm-charts/pull/458) **Full Changelog**: https://github.com/timescale/helm-charts/compare/avalanche-0.3.0...promscale-14.2.0

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