Update docs

Author: pbv0

docs/docs/dash/authentication/users_get_current.mdx

@@ -20,7 +20,7 @@ print(f"E-mail: {email}, username: {username}, user: {user}, ip: {ip}")
 ```
 
 :::info
-For this sample to work when running on your local machine, use the `databricks apps run-local` CLI command which injects the necessary HTTP headers.
+This sample requires on-behalf-of-user authentication to be enabled for your app to access the X-Forwarded-Access-Token header. Without this, you will only have access to basic user information from the headers, not the detailed information from the Databricks API. Without the user token present, w.current_user.me() will return information about the app service principal.
 :::
 
 ## Permissions

docs/docs/streamlit/authentication/users_get_current.mdx

@@ -28,10 +28,10 @@ st.write(f"Access token present: {'Yes' if user_access_token else 'No'}")
 if user_access_token:
     # Initialize WorkspaceClient with the user's token
     w = WorkspaceClient(token=user_access_token, auth_type="pat")
-    
+
     # Get current user information
     current_user = w.current_user.me()
-    
+
     # Display user information
     st.write(f"""
         User ID: {current_user.id}
@@ -44,7 +44,7 @@ if user_access_token:
 ```
 
 :::info
-For this sample to work when running on your local machine, use the `databricks apps run-local` CLI command which injects the necessary HTTP headers.
+This sample requires on-behalf-of-user authentication to be enabled for your app to access the X-Forwarded-Access-Token header. Without this, you will only have access to basic user information from the headers, not the detailed information from the Databricks API. Without the user token present, w.current_user.me() will return information about the app service principal.
 :::
 
 ## Resources