Update Helm release loki to v6.12.0

[renovate]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	6.7.3 -> 6.12.0

---

Release Notes

grafana/helm-charts (loki)

v6.12.0

Promtail is an agent which ships the contents of local logs to a Loki instance

What's Changed

• [promtail] Add host aliases by @​YuleZ in https://github.com/grafana/helm-charts/pull/2546

Full Changelog: grafana/helm-charts@grafana-agent-operator-0.3.0...promtail-6.12.0

v6.11.0

Promtail is an agent which ships the contents of local logs to a Loki instance

v6.10.1

Promtail is an agent which ships the contents of local logs to a Loki instance

v6.10.0

Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.

Source commit: grafana/loki@9315b3d

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.10.0

v6.9.0

Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.

Source commit: grafana/loki@1bf9791

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.9.0

v6.8.0

Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.

Source commit: grafana/loki@3be5a45

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.8.0

v6.7.4

Helm chart for Grafana Loki and Grafana Enterprise Logs supporting both simple, scalable and distributed modes.

Source commit: grafana/loki@bdfc86b

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.7.4

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.