use correct env names for hardcoded roles

.env.example

@@ -8,7 +8,7 @@ BOT_PRESENCE_ACTIVITY=watching
 BOT_PRESENCE_STATUS=dnd
 
 BOT_GALTINN_ROLE_MEMBER=
-BOT_GALTINN_ROLE_ACTIVE=
+BOT_GALTINN_ROLE_VOLUNTEER=
 
 BOT_EMOJI_ONLINE="<:online:516328785910431754>"
 BOT_EMOJI_IDLE="<:idle:516328783347843082>"

bot/.env.example

@@ -7,6 +7,9 @@ BOT_PRESENCE_MESSAGE="out for expiring memberships"
 BOT_PRESENCE_ACTIVITY=watching
 BOT_PRESENCE_STATUS=dnd
 
+BOT_GALTINN_ROLE_MEMBER=
+BOT_GALTINN_ROLE_VOLUNTEER=
+
 BOT_EMOJI_ONLINE=<:online:516328785910431754>
 BOT_EMOJI_IDLE=<:idle:516328786046337792>
 BOT_EMOJI_DND<:dnd:516328786035955200>

bot/src/run.py

@@ -31,8 +31,8 @@ class Bot(commands.Bot):
             "auth_token": os.environ.get("GALTINN_AUTH_TOKEN"),
         }
         self.galtinn_roles = {
-            "member": os.environ.get("GALTINN_MEMBER_ROLE"),
-            "volunteer": os.environ.get("GALTINN_VOLUNTEER_ROLE"),
+            "member": os.environ.get("BOT_GALTINN_ROLE_MEMBER"),
+            "volunteer": os.environ.get("BOT_GALTINN_ROLE_VOLUNTEER"),
         }
 
         self.guild_id = os.environ.get("BOT_DEV_GUILD", 1162158668079444199)