chore(deps): update loki

| datasource | package                | from   | to    |
| ---------- | ---------------------- | ------ | ----- |
| docker     | docker.io/grafana/loki | 2.9.6  | 3.0.0 |
| helm       | loki                   | 5.47.1 | 6.2.0 |

src/loki/common/zarf.yaml

@@ -13,7 +13,7 @@ components:
         localPath: ../chart
       - name: loki
         url: https://grafana.github.io/helm-charts/
-        version: 5.47.1
+        version: 6.2.0
         namespace: loki
         valuesFiles:
           - ../values/values.yaml

src/loki/values/upstream-values.yaml

@@ -2,7 +2,7 @@ loki:
   image:
     registry: docker.io
     repository: grafana/loki
-    tag: 2.9.6
+    tag: 3.0.0
 
 gateway:
   image:

src/loki/zarf.yaml

@@ -16,7 +16,7 @@ components:
         valuesFiles:
           - ./values/upstream-values.yaml
     images:
-      - docker.io/grafana/loki:2.9.6
+      - docker.io/grafana/loki:3.0.0
       - docker.io/nginxinc/nginx-unprivileged:1.25-alpine
 
   - name: loki