feat: Implement twilio connection

packages/backend/src/apps/twilio/auth/verify-credentials.ts

@@ -0,0 +1,20 @@
+import { IGlobalVariable } from '@automatisch/types';
+
+const verifyCredentials = async ($: IGlobalVariable) => {
+  try {
+    await $.http.get('/2010-04-01/Accounts.json?PageSize=1', {
+      auth: {
+        username: $.auth.data.accountSid as string,
+        password: $.auth.data.authToken as string,
+      },
+    });
+
+    await $.auth.set({
+      screenName: $.auth.data.accountSid,
+    });
+  } catch (error) {
+    throw new Error(JSON.stringify(error.response.data));
+  }
+};
+
+export default verifyCredentials;