feat(helm): update chart loki to 6.6.2

[renovate]

This PR contains the following updates:

Package	Update	Change
loki (source)	minor	6.5.0 -> 6.6.2

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Release Notes

grafana/helm-charts (loki)

v6.6.2

The leading tool for querying and visualizing time series and metrics.

v6.6.1

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

Source commit: grafana/loki@8101e21

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.6.1

v6.6.0

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

Source commit: grafana/loki@efdae3d

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.6.0

v6.5.2

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

Source commit: grafana/loki@5ada92b

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.5.2

v6.5.1

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

Source commit: grafana/loki@67ed2f7

Tag on source: https://github.com/grafana/loki/releases/tag/helm-loki-6.5.1

---

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 has been generated by Mend Renovate. View repository job log here.