🔧(helm) adapt setting helm dev file

The way that collaboration server authentifies the user
has changed. We adapt the configuration to the new
way of doing it, by removing the nginx auth url,
and by adding COLLABORATION_BACKEND_BASE_URL
setting.

src/helm/env.d/dev/values.impress.yaml.gotmpl

@@ -124,6 +124,7 @@ yProvider:
     tag: "latest"
 
   envVars:
+    COLLABORATION_BACKEND_BASE_URL: https://impress.127.0.0.1.nip.io
     COLLABORATION_LOGGING: true
     COLLABORATION_SERVER_ORIGIN: https://impress.127.0.0.1.nip.io
     COLLABORATION_SERVER_SECRET: my-secret
@@ -136,9 +137,6 @@ ingress:
 ingressCollaborationWS:
   enabled: true
   host: impress.127.0.0.1.nip.io
-  
-  annotations:
-    nginx.ingress.kubernetes.io/auth-url: https://impress.127.0.0.1.nip.io/api/v1.0/documents/collaboration-auth/
 
 ingressCollaborationApi:
   enabled: true