added whitelist and more

README.md

@@ -401,6 +401,20 @@ Edit config/wordlists/domain-allowlists.yml
 Edit config/wordlists/banned-words.yml
 ```
 
+### Whitelist Management (Admin only)
+
+| Command | Description |
+|---------|-------------|
+| `!whitelist` | View all whitelisted users |
+| `!whitelist add @user` | Add a user to the whitelist (bypasses all moderation) |
+| `!whitelist remove @user` | Remove a user from the whitelist |
+| `!whitelist clear` | Clear the entire whitelist |
+
+**What is the whitelist?**
+- Whitelisted users bypass **ALL** moderation checks (automod and AI moderation)
+- Useful for trusted members, bots, or staff who need to post content that might trigger filters
+- Users with "Manage Messages" permission are already exempt from moderation
+
 ### Diagnostics (Admin only)
 
 | Command | Description |