docs: oauth snippet redirected to home page when used (#728)

solara/website/pages/documentation/advanced/content/30-enterprise/10-oauth.md

@@ -44,12 +44,15 @@ from solara_enterprise import auth
 @solara.component
 def Page():
     if not auth.user.value:
-        solara.Button("Login", icon_name="mdi-login", href=auth.get_login_url())
+        # `get_login_url` should automatically redirect the user back to the current page.
+        # The URL argument is only used here as an example.
+        solara.Button("Login", icon_name="mdi-login", href=auth.get_login_url("documentation/advanced/enterprise/oauth"))
     else:
         userinfo = auth.user.value['userinfo']
         if 'name' in userinfo:
             solara.Markdown(f"### Welcome {userinfo['name']}")
-        solara.Button("Logout", icon_name="mdi-logout", href=auth.get_logout_url())
+        # See above comment
+        solara.Button("Logout", icon_name="mdi-logout", href=auth.get_logout_url("documentation/advanced/enterprise/oauth"))
 ```
 ## How to configure OAuth