⬆️ Upgrade Helm release loki to v6.2.0 (#1049)

Signed-off-by: Charlie Haley <[email protected]>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

kubernetes/manifests/apps/observability/loki.yaml

@@ -2,7 +2,7 @@
 helm:
   repo: https://grafana.github.io/helm-charts
   chart: loki
-  version: 6.1.0
+  version: 6.2.0
 
 dependsOn:
   - name: observability-grafana-agent-cluster