Merge branch 'sonarqube-update-things' into 'master'

Update Sonarqube: Fix hook, update postgres exporter image

Closes platform-one/big-bang/apps/developer-tools/sonarqube#36 and platform-one/big-bang/apps/developer-tools/sonarqube#33

See merge request platform-one/big-bang/bigbang!1428

chart/values.yaml

@@ -939,7 +939,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/developer-tools/sonarqube.git
       path: "./chart"
-      tag: "9.6.3-bb.17"
+      tag: "9.6.3-bb.19"
 
     # -- Flux reconciliation overrides specifically for the Sonarqube Package
     flux: {}