feat: default user registration completed page.

Author: asaf

docs/pages/login_landing.md

@@ -0,0 +1,32 @@
+---
+id: login_landing
+title: User Login Completed
+slug: /pages/login-landing
+description: User login completed
+---
+
+### Why I see this?
+
+This is the default landing page once user successfully logged in.
+
+You should change this page to your website, management control panel, etc.
+
+### How to change default login return-to URL
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+
+<Tabs
+defaultValue="console"
+values={[
+{label: 'Console', value: 'console'},
+]}>
+<TabItem value="console">
+
+1. In Admin console, navigate to <b>Settings &rarr; Auth</b>.
+1. Click the <b>Edit</b> button.
+1. Follow wizard steps.
+1. Replace the value of _Login default return to url_ with your URL.
+
+</TabItem>
+</Tabs>

docs/pages/register_landing.md

@@ -0,0 +1,32 @@
+---
+id: register_landing
+title: User Registration Completed
+slug: /pages/register-landing
+description: User registration completed
+---
+
+### Why I see this?
+
+This is the default landing page once user registration completed.
+
+You should change this page to your website, management control panel, etc.
+
+### How to change registration return-to URL
+
+import Tabs from "@theme/Tabs";
+import TabItem from "@theme/TabItem";
+
+<Tabs
+defaultValue="console"
+values={[
+{label: 'Console', value: 'console'},
+]}>
+<TabItem value="console">
+
+1. In Admin console, navigate to <b>Settings &rarr; Auth</b>.
+1. Click the <b>Edit</b> button.
+1. Follow wizard steps.
+1. Replace the value of _Register default return to url_ with your URL.
+
+</TabItem>
+</Tabs>