Create calls API routes

GitLab: #107
Change-Id: Ic1ff2bd7bf2af4d851eb04b6595f52713df9629f
diff --git a/server/src/app.ts b/server/src/app.ts
index 16e9f12..32f930e 100644
--- a/server/src/app.ts
+++ b/server/src/app.ts
@@ -24,6 +24,7 @@
 
 import { accountRouter } from './routers/account-router.js';
 import { authRouter } from './routers/auth-router.js';
+import { callRouter } from './routers/call-router.js';
 import { contactsRouter } from './routers/contacts-router.js';
 import { conversationRouter } from './routers/conversation-router.js';
 import { nameserverRouter } from './routers/nameserver-router.js';
@@ -44,7 +45,7 @@
     app.use('/contacts', contactsRouter);
     // TODO: Moderator routes: https://git.jami.net/savoirfairelinux/jami-web/-/issues/93
     app.use('/conversations', conversationRouter);
-    // TODO: Call routes: https://git.jami.net/savoirfairelinux/jami-web/-/issues/107
+    app.use('/calls', callRouter);
     app.use('/ns', nameserverRouter);
 
     // Setup 404 error handling