feat(rallly): added missing values

rallly/values.yaml

@@ -8,6 +8,11 @@ rallly:
   smtp:
     enabled: false
   allowedEmails: '*'
+  supportEmail: null
+  oidc:
+    pictureClaimPath: 'picture'
+    emailClaimPath: 'email'
+    nameClaimPath: 'name'
   resources:
     requests:
       cpu: 0.1