Send received message through WebSocket

- send received message from through WebSocket
- remove SocketIO from client

GitLab: #96
Change-Id: I7a8eec04010f0773428f914792c13decef393ebf
diff --git a/server/src/routers/account-router.ts b/server/src/routers/account-router.ts
index 4e1722d..9b72667 100644
--- a/server/src/routers/account-router.ts
+++ b/server/src/routers/account-router.ts
@@ -69,7 +69,7 @@
 });
 
 // TODO: Should this endpoint be removed?
-accountRouter.post('/send-account-message', (req: Request<ParamsDictionary, any, AccountTextMessage>, res) => {
+accountRouter.post('/send-account-message', (req: Request<ParamsDictionary, any, AccountTextMessage<unknown>>, res) => {
   const { from, to, message } = req.body;
   if (from === undefined || to === undefined || message === undefined) {
     res.status(HttpStatusCode.BadRequest).send('Missing from, to, or message in body');