Single sign-on servers need no setup step

With single sign-on there is no first-start code and no /setup form: the
identity provider says who may sign in and who is admin, and the first
allowed sign-in makes the organisation, named after ARCHIFY_SYNC_NAME.
Server 0.1.1, chart 0.1.2.

Cargo.lock

@@ -43,7 +43,7 @@ dependencies = [
 
 [[package]]
 name = "archify-sync-protocol"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "chrono",
  "serde",
@@ -53,7 +53,7 @@ dependencies = [
 
 [[package]]
 name = "archify-sync-server"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "anyhow",
  "archify-sync-protocol",
@@ -83,7 +83,7 @@ dependencies = [
 
 [[package]]
 name = "archify-sync-store"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "chrono",
  "serde_json",