Tweak session to allow origin admin override

src/commands/session.py

@@ -2,7 +2,7 @@ from typing import Optional
 import datetime
 
 from rollbot import as_command, initialize_data, RollbotFailure
-from rollbot.injection import Subcommand, Data, ChannelAdmin, Channel, Lazy
+from rollbot.injection import Subcommand, Data, ChannelAdmin, OriginAdmin, Channel, Lazy
 
 
 @initialize_data
@@ -102,7 +102,8 @@ async def session(
     subc: Subcommand,
     get_sesh: Lazy(Data(DnDSession).For(Channel)),
     store: Data(DnDSession),
-    admin: ChannelAdmin,
+    channel_admin: ChannelAdmin,
+    origin_admin: OriginAdmin,
     channel: Channel,
 ):
     if subc is None:
@@ -111,7 +112,7 @@ async def session(
     if subc.name not in SUBCOMMANDS:
         RollbotFailure.INVALID_SUBCOMMAND.raise_exc(detail=VALID_DETAIL)
 
-    if not admin and subc.name in NEEDS_ADMIN:
+    if not (channel_admin or origin_admin) and subc.name in NEEDS_ADMIN:
         RollbotFailure.PERMISSIONS.raise_exc()
 
     sesh = await get_sesh()