Update loki to v18.8.0

[vshn-renovate]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	18.5.4 → 18.8.0

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Release Notes

grafana-community/helm-charts (loki)

v18.8.0

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Fix write statefulset deletion policy by @​hervenicol in #​731

Full Changelog: grafana-community/helm-charts@synthetic-monitoring-agent-1.17.0...loki-18.8.0

v18.7.6

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Document ingester.updateStrategy → ingester.strategy breaking rename in 18.x by @​jkroepke with @​Copilot in #​724

Full Changelog: grafana-community/helm-charts@loki-18.7.5...loki-18.7.6

v18.7.5

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update ghcr.io/jkroepke/access-log-exporter Docker tag to v0.4.10 by @​renovate[bot] in #​722

Full Changelog: grafana-community/helm-charts@grafana-12.10.4...loki-18.7.5

v18.7.4

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update loki dependency non-major updates to v3.7.6 by @​renovate[bot] in #​719

Full Changelog: grafana-community/helm-charts@loki-18.7.3...loki-18.7.4

v18.7.3

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update loki dependency non-major updates to v3.7.5 by @​renovate[bot] in #​717

Full Changelog: grafana-community/helm-charts@grafana-12.10.3...loki-18.7.3

v18.7.2

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update docker.io/kiwigrid/k8s-sidecar Docker tag to v2.10.1 by @​renovate[bot] in #​714

Full Changelog: grafana-community/helm-charts@grafana-12.10.2...loki-18.7.2

v18.7.1

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [CI] Update docker/login-action action to v4.6.0 by @​renovate[bot] in #​707
• [CI] Add concurrency settings to release workflow by @​jkroepke in #​656
• [loki] Update ghcr.io/jkroepke/access-log-exporter Docker tag to v0.4.9 by @​renovate[bot] in #​709

Full Changelog: grafana-community/helm-charts@grafana-mcp-0.19.0...loki-18.7.1

v18.7.0

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update docker.io/kiwigrid/k8s-sidecar Docker tag to v2.10.0 by @​renovate[bot] in #​704

Full Changelog: grafana-community/helm-charts@synthetic-monitoring-agent-1.16.1...loki-18.7.0

v18.6.0

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Helm chart for Grafana Loki supporting monolithic, simple scalable, and microservices modes.

What's Changed

• [loki] Update docker.io/kiwigrid/k8s-sidecar Docker tag to v2.9.0 by @​renovate[bot] in #​699

Full Changelog: grafana-community/helm-charts@grafana-12.9.0...loki-18.6.0

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