Add image.tag value for generic-webhook

Author: nigthknight

.github/workflows/ci.yaml

@@ -404,7 +404,8 @@ jobs:
       - name: "Hooks (ReadOnly) Integration Tests"
         run: |
           helm -n integration-tests install test-scan ./scanners/test-scan/ \
-            --set="parserImage.tag=sha-$(git rev-parse --short HEAD)"
+            --set="parserImage.tag=sha-$(git rev-parse --short HEAD)" \
+            --set="imgage.tag=sha-$(git rev-parse --short HEAD)"
           helm -n integration-tests install http-webhook ./demo-apps/http-webhook
           helm -n integration-tests install ro-hook ./hooks/generic-webhook/ \
             --set="webhookUrl=http://http-webhook/hallo-welt" \

hooks/generic-webhook/values.yaml

@@ -6,5 +6,5 @@ webhookUrl: "http://example.com"
 
 image:
   repository: docker.io/securecodebox/generic-webhook
-  # image.tag - defaults to the charts version
+  image.tag: latest
   tag: null