Update docs for Draupnir, D4A, and Mjolnir: emphasize the importance of being careful when inviting a user to the management room

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

docs/configuring-playbook-appservice-draupnir-for-all.md

@@ -28,7 +28,7 @@ The management room has to be given an alias, and your bot has to be invited to
 
 This management room is used to control who has access to your D4A deployment. The room stores this data inside of the control room state so your bot must have sufficient powerlevel to send custom state events. This is default 50 or moderator as Element clients call this powerlevel.
 
-As noted in the Draupnir install instructions the control room is sensitive. **Anyone in this room can control the bot so it is important that you only invite trusted users to this room.**
+⚠️ **Warning**: anyone in this room can control the bot so it is important that you only invite trusted users to this room.
 
 ### Set an alias to the management room
 

docs/configuring-playbook-bot-draupnir.md

@@ -12,7 +12,9 @@ If your migrating from Mjolnir skip to [this section](#migrating-from-mjolnir-on
 
 ### Create a management room
 
-Using your own account, create a new invite only room that you will use to manage the bot. This is the room where you will see the status of the bot and where you will send commands to the bot, such as the command to ban a user from another room. Anyone in this room can control the bot so it is important that you only invite trusted users to this room.
+Using your own account, create a new invite only room that you will use to manage the bot. This is the room where you will see the status of the bot and where you will send commands to the bot, such as the command to ban a user from another room.
+
+⚠️ **Warning**: anyone in this room can control the bot so it is important that you only invite trusted users to this room.
 
 If you make the management room encrypted (E2EE), then you need to enable the native E2EE support (see [below](#native-e2ee-support)).
 

docs/configuring-playbook-bot-mjolnir.md

@@ -52,7 +52,9 @@ You can obtain an access token for a homeserver admin account in the same way as
 
 ### Create a management room
 
-Using your own account, create a new invite only room that you will use to manage the bot. This is the room where you will see the status of the bot and where you will send commands to the bot, such as the command to ban a user from another room. Anyone in this room can control the bot so it is important that you only invite trusted users to this room.
+Using your own account, create a new invite only room that you will use to manage the bot. This is the room where you will see the status of the bot and where you will send commands to the bot, such as the command to ban a user from another room.
+
+⚠️ **Warning**: anyone in this room can control the bot so it is important that you only invite trusted users to this room.
 
 If you make the management room encrypted (E2EE), then you MUST enable and use Pantalaimon (see [below](#configuration-with-e2ee-support)).