fix: handle undefined channelMetadata to prevent crash (#127094)

* 💥 fix(Channel): handle undefined channelMetadata to prevent crash

* Update Channel.js

* Update Channel.js

* Update Channel.js

Co-authored-by: @BenyFilho

* Update Channel.js

Co-authored-by: @BenyFilho

* Update Channel.js

Co-authored-by: @BenyFilho

* Update Channel.js

Co-authored-by: @BenyFilho

* Update Channel.js

Co-authored-by:

* fix: update description in Channel.js

co-authored-by: @BenyFilho

---------

Co-authored-by: BenyFilho <168232825+BenyFilho@users.noreply.github.com>

src/structures/Channel.js

@@ -41,7 +41,8 @@ class Channel extends Base {
          * The channel description
          * @type {string}
          */
-        this.description = data.channelMetadata.description;
+        this.description =
+            data.channelMetadata?.description ?? data.description ?? '';
 
         /**
          * Indicates if it is a Channel