Use the newly introduced prompt constants

Author: rayluo

msal/__init__.py

@@ -31,5 +31,6 @@
     ConfidentialClientApplication,
     PublicClientApplication,
     )
+from .oauth2cli.oidc import Prompt
 from .token_cache import TokenCache, SerializableTokenCache
 

sample/interactive_sample.py

@@ -62,8 +62,8 @@
             # after already extracting the username from an earlier sign-in
             # by using the preferred_username claim from returned id_token_claims.
 
-        #prompt="select_account",  # Optional. It forces to show account selector page
-        #prompt="create",  # Optional. It brings user to a self-service sign-up flow.
+        #prompt=msal.Prompt.SELECT_ACCOUNT,  # Or simply "select_account". Optional. It forces to show account selector page
+        #prompt=msal.Prompt.CREATE,  # Or simply "create". Optional. It brings user to a self-service sign-up flow.
             # Prerequisite: https://docs.microsoft.com/en-us/azure/active-directory/external-identities/self-service-sign-up-user-flow
         )