feat: Add the support for video calls with Dyte in the live-chat widget (#6208)

Co-authored-by: Nithin David Thomas <1277421+nithindavid@users.noreply.github.com>
Co-authored-by: iamsivin <iamsivin@gmail.com>

app/javascript/shared/helpers/IntegrationHelper.js

@@ -0,0 +1,5 @@
+const DYTE_MEETING_LINK = 'https://app.dyte.in/meeting/stage/';
+
+export const buildDyteURL = (roomName, dyteAuthToken) => {
+  return `${DYTE_MEETING_LINK}${roomName}?authToken=${dyteAuthToken}&showSetupScreen=true&disableVideoBackground=true`;
+};