Merge branch 'update-loki-tag-6.25.1-bb.0' into 'master'

loki update to 6.25.1-bb.0

Closes big-bang/product/packages/loki#220

See merge request !5768

chart/templates/loki/values.yaml

@@ -153,9 +153,6 @@ backend:
           fieldPath: status.podIP
 gateway:
   enabled: true
-  service:
-    labels:
-      prometheus.io/service-monitor: "false"
   extraArgs:
     - -config.expand-env=true
   extraEnv:

chart/values.yaml

@@ -701,11 +701,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "6.24.0-bb.5"
+    tag: "6.25.1-bb.0"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "6.24.0-bb.5"
+    tag: "6.25.1-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}