[#22] Fix namespace for helm chart

Author: nigthknight

.github/workflows/ci.yaml

@@ -360,11 +360,10 @@ jobs:
           helm -n integration-tests install test-scan ./scanner/test-scan/ --set="parserImage.tag=sha-$(git rev-parse --short HEAD)"
           helm -n integration-tests install http-webhook ./demo-apps/http-webhook
           WEB_HOOK_IP=$(kubectl get -n integration-tests service/http-webhook -o jsonpath='{.spec.clusterIP}')
-          helm -n integration-test install read-only-hook ./hooks/generic-webhook/ --set="webhookUrl=http://$WEB_HOOK_IP/hallo-welt"
+          helm -n integration-tests install read-only-hook ./hooks/generic-webhook/ --set="webhookUrl=http://$WEB_HOOK_IP/hallo-welt"
           cd tests/integration/
           npx jest --ci --color read-write-hook
-          helm -n integration-tests uninstall test-scan update-category update-severity
-
+          helm -n integration-tests uninstall test-scan http-webhook read-only-hook
       - name: "nmap Integration Tests"
         run: |
           helm -n integration-tests install nmap ./scanner/nmap/ --set="parserImage.tag=sha-$(git rev-parse --short HEAD)"