modifies the architecture diagram

Author: rishabhpoddar

v2/community/reusableMD/intro-architecture.mdx

@@ -20,6 +20,7 @@ There are three components to SuperTokens:
 - **Frontend SDK**: Provides pre built UI, helper functions and / or session management on the frontend.
 - **Backend SDK**: 
   - Provides a middleware which exposes all the auth related APIs for your frontend to call. It also handles session management and access control for your APIs.
+  - Serves the user management dashboard which can be accessed on the `/auth/dashboard` path of your API domain.
   - If your tech stack uses a backend framework that is not supported by SuperTokens, you can follow our [guide on spinning up a separate server configured with the SuperTokens backend SDK](/docs/community/other-frameworks) to authenticate requests and issue session tokens. 
 - **SuperTokens core service**: This is called by the backend SDK to maintain state in the database. This can either be self hosted using docker or be managed by us if you sign up on supertokens.com