Merge branch 'v3' of https://github.com/uzh-bf/klicker-uzh into v3

Author: rschlaefli

deploy/charts/klicker-uzh-v3/templates/ingress-chat.yaml

@@ -19,7 +19,7 @@ metadata:
   {{- end }}
   {{- if .Values.chat.allowedFrameAncestors }}
     haproxy.org/response-set-header: |
-      Content-Security-Policy "frame-ancestors 'self' {{ .Values.chat.allowedFrameAncestors }}"
+      Content-Security-Policy frame-ancestors 'self' {{ .Values.chat.allowedFrameAncestors }}
   {{- end }}
   {{- end }}
 spec:

deploy/charts/klicker-uzh-v3/templates/ingress-frontend-control.yaml

@@ -19,7 +19,7 @@ metadata:
   {{- end }}
   {{- if .Values.frontendControl.allowedFrameAncestors }}
     haproxy.org/response-set-header: |
-      Content-Security-Policy "frame-ancestors 'self' {{ .Values.frontendControl.allowedFrameAncestors }}"
+      Content-Security-Policy frame-ancestors 'self' {{ .Values.frontendControl.allowedFrameAncestors }}
   {{- end }}
   {{- end }}
 spec:

deploy/charts/klicker-uzh-v3/templates/ingress-frontend-pwa.yaml

@@ -19,7 +19,7 @@ metadata:
   {{- end }}
   {{- if .Values.frontendPWA.allowedFrameAncestors }}
     haproxy.org/response-set-header: |
-      Content-Security-Policy "frame-ancestors 'self' {{ .Values.frontendPWA.allowedFrameAncestors }}"
+      Content-Security-Policy frame-ancestors 'self' {{ .Values.frontendPWA.allowedFrameAncestors }}
   {{- end }}
   {{- end }}
 spec: