feat(dispatch) minimize authentication config for header first

charts/dispatch/Chart.yaml

@@ -1,4 +1,4 @@
 apiVersion: v2
 name: dispatch
 description: Netflix Dispatch incident management system
-version: 0.3.1
+version: 0.3.2

charts/dispatch/templates/scheduler-deployment.yaml

@@ -23,10 +23,6 @@ spec:
           env:
             - name: MJML_PATH
               value: /node_modules/.bin
-            - name: DISPATCH_AUTHENTICATION_PROVIDER_SLUG
-              value: "{{ .Values.authentication.provider_slug }}"
-            - name: DISPATCH_AUTHENTICATION_DEFAULT_USER
-              value: dispatch@
             - name:  DISPATCH_UI_URL
               value: "{{ .Values.url }}"
             - name:  DATABASE_HOSTNAME

charts/dispatch/values.yaml

@@ -17,13 +17,6 @@ initContainers:
 url: http://localhost:80
 
 authentication:
-  #provider_slug: dispatch-auth-provider-basic
-  # provider_slug: dispatch-auth-provider-pkce
-  pkce:
-    dont_verify_at_hash: false
-    openid_connect_url: 
-    client_id: 
-    use_id_token: 
   provider_slug: dispatch-auth-provider-header
   header:
     header_name: Tailscale-User-Login