refactor(util): update endpoints (#383)

* Update constants.ts

* fiiiixxxx

* dupe

* Update src/util/constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

* USER_DM

* fix this and remove that

* Update src/util/constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

* Update constants.ts

* Update src/util/constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

* Update src/util/constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

* need these

* hmm

* rename GUILD_EMBED to GUILD_WIDGET

* idk

* Update src/util/constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

* Update constants.ts

* Update constants.ts

Co-authored-by: Ayyan <ayyantee@gmail.com>

src/api/handlers/member.ts

@@ -124,7 +124,7 @@ export async function sendDirectMessage(
   if (!dmChannel) {
     // If not available in cache create a new one.
     const dmChannelData = await RequestManager.post(
-      endpoints.USER_CREATE_DM,
+      endpoints.USER_DM,
       { recipient_id: memberID },
     ) as DMChannelCreatePayload;
     // Channel create event will have added this channel to the cache