Clear User Channel History Command (#88)

* Add: Clear user channel message history command

* Update: Checks if messages are empty and has clearer replies

* Fix: Issue where duplication happens on channel-toggle true in threads

* Update: version increment

* Fix: Missing test case for commands.test.ts

* Readability fix

---------

Co-authored-by: Jonathan Smoley <67881240+JT2M0L3Y@users.noreply.github.com>

src/commands/index.ts

@@ -7,6 +7,7 @@ import { Shutoff } from './shutoff.js'
 import { Capacity } from './capacity.js'
 import { PrivateThreadCreate } from './threadPrivateCreate.js'
 import { ChannelToggle } from './channelToggle.js'
+import { ClearUserChannelHistory } from './cleanUserChannelHistory.js'
 
 export default [
     ThreadCreate,
@@ -16,5 +17,6 @@ export default [
     Disable,
     Shutoff,
     Capacity,
-    ChannelToggle
+    ChannelToggle,
+    ClearUserChannelHistory
 ] as SlashCommand[]