Merge branch 'renovate/loki-2.x' into 'main'

Update Helm release loki to v2.10.1

See merge request stackspin/stackspin!828

flux2/apps/monitoring/loki-release.yaml

@@ -11,7 +11,7 @@ spec:
       # https://artifacthub.io/packages/helm/grafana/loki
       # renovate: registryUrl=https://grafana.github.io/helm-charts
       chart: loki
-      version: 2.9.1
+      version: 2.10.1
       sourceRef:
         kind: HelmRepository
         name: grafana

flux2/apps/monitoring/loki-values-configmap.yaml

@@ -20,16 +20,6 @@ data:
         - ReadWriteOnce
       size: 10Gi
       annotations: {}
-    # Prevent RO filesystem on /tmp
-    # https://open.greenhost.net/stackspin/stackspin/-/issues/1033
-    # Can get removed once https://github.com/grafana/helm-charts/issues/609
-    # is fixed also for the loki helm chart.
-    extraVolumes:
-      - name: tmp
-        emptyDir: {}
-    extraVolumeMounts:
-      - name: tmp
-        mountPath: /tmp
     config:
       ingester:
         chunk_idle_period: 30m