Merge branch '1018-logging-mtls' into 'master'

Enable Istio mTLS for Logging (PLG/LFG stack only)

Closes #1018

See merge request platform-one/big-bang/bigbang!1516

chart/values.yaml

@@ -490,7 +490,7 @@ promtail:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/sandbox/promtail.git
     path: "./chart"
-    tag: "3.11.0-bb.0"
+    tag: "3.11.0-bb.1"
 
   # -- Flux reconciliation overrides specifically for the Promtail Package
   flux: {}
@@ -507,7 +507,7 @@ loki:
   git:
     repo: https://repo1.dso.mil/platform-one/big-bang/apps/sandbox/loki.git
     path: "./chart"
-    tag: "3.0.1-bb.0"
+    tag: "3.0.1-bb.1"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}