Update README to include tenants view information (#986)

* add tenant changes to readme

* chage to github links

* small changes

README.md

@@ -42,13 +42,31 @@ You can filter the displayed subscriptions just as before, by selecting the Filt
 
 The filtered subscriptions are stored in the new `azureResourceGroups.selectedSubscriptions` setting.
 
+#### Manage Accounts & Tenants
+
+You can use the Accounts and Tenants view to manage and authenticate tenants. By checking and unchecking tenants, subscriptions within the Resources view and subscription filter will be filtered out.
+
+<img width = "900" alt = "Accounts & Tenants view" src = "https://github.com/user-attachments/assets/d34c1f79-fb21-46f9-af3a-cbb109ba0414">
+
+#### Sign In to another account
+
+With the Accounts & Tenants view we have also added multi-account support. You can sign into a new account by clicking the + icon in the right corner of the view.
+
+<img width = "400" alt = "Sign in to Account" src = "https://github.com/user-attachments/assets/6f853bee-da97-40ea-9fa0-4f4c4b11d636">
+
 #### Sign In to a Specific Directory/Tenant
 
-Use the new "Sign in to Directory" command to sign in to directories that cannot be automatically authenticated to on initial sign in. This is useful for directories/tenants that require MFA. Executing this command will show a menu with a list of unauthenticated directories. If the list is empty, then sessions exist for each directory already.
+Within the tenants view you can now Sign In to a specific tenant by checking an unauthenticated tenant.
+
+<img width = "400" alt = "Authenticate Tenant" src = "https://github.com/user-attachments/assets/b4cc98b2-e427-40f9-86d9-29bc13a681fd">
+
+Users are still able to use the "Sign in to Tenant (Directory)" along with the tenants view. This is useful for directories/tenants that require MFA. Executing this command will show a menu with a list of unauthenticated directories. If the list is empty, then sessions exist for each directory already.
 
 #### Using Sovereign Clouds
 
-To connect to a sovereign cloud, set the `microsoft-sovereign-cloud.environment` setting.
+<img width = "400" alt = "Sovereign Clouds" src = "https://github.com/user-attachments/assets/d07af7a8-eab9-46db-8ab5-f386c5c78b57">
+
+To connect to a sovereign cloud users can click the gear button on the right side of the tenants view. This will bring up a list of sovereign clouds and once chosen the `microsoft-sovereign-cloud.environment` setting will automatically be set.
 
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