Use markdown alerts

.docs/Getting-started.md

@@ -33,7 +33,7 @@ The HTML format replicates Discord's interface, making it the most user-friendly
 It's the best format for attachment preview and sharing.
 You can open `.html` files with a web browser, such as Google Chrome.
 
-> **Warning**:
+> [!WARNING]
 > If a picture is deleted, or if a user changes its avatar, the respective images will no longer be displayed.
 > Export using the "Download assets" (`--media`) option to avoid this.
 

.docs/Token-and-IDs.md

@@ -306,7 +306,7 @@ If you don't have a bot token yet or if you've lost it, follow these steps to re
 > **Tip**:
 > As the token is only shown once, make sure to store it in a safe place. If you lose the token, you will have to reset it again.
 
-> **Warning**:
+> [!WARNING]
 > Resetting the token will invalidate the old one. Any integrations relying on the old token will cease to function until they are updated.
 
 ![https://discord.com/developers/applications/](https://i.imgur.com/soiB8Qc.png)

.docs/Using-the-GUI.md

@@ -31,7 +31,7 @@ If you skip these steps, the "DiscordChatExporter is damaged and can’t be open
 
 Please refer to the on-screen instructions to get your token, then paste your token in the upper text box and hit ENTER or click the arrow (→).
 
-> **Warning**:
+> [!WARNING]
 > **Never share your token!**
 > A token gives full access to an account, treat it like a password.