Update Helm release loki to v5.44.1

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	5.43.6 -> 5.44.1

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Release Notes

grafana/helm-charts (loki)

### [`v5.44.1`](https://togithub.com/grafana/helm-charts/releases/tag/helm-loki-5.44.1) Helm chart for Grafana Loki in simple, scalable mode Source commit: https://github.com/grafana/loki/commit/0a90f0593dfe44330a74ab116df23dbce852bb10 Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-5.44.1 ### [`v5.44.0`](https://togithub.com/grafana/helm-charts/releases/tag/helm-loki-5.44.0) Helm chart for Grafana Loki in simple, scalable mode Source commit: https://github.com/grafana/loki/commit/347fd4dfa38cdea13a4dbc0ec6f525f36f7a1364 Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-5.44.0 ### [`v5.43.7`](https://togithub.com/grafana/helm-charts/releases/tag/helm-loki-5.43.7) Helm chart for Grafana Loki in simple, scalable mode Source commit: https://github.com/grafana/loki/commit/f0cf65b3c38de739443bfd017345931412621645 Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-5.43.7

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