Merge branch 'realtime-backoff' into realtime-visibility-api

Author: Samruddhi90

packages/remote-config/src/client/realtime_handler.ts

@@ -81,7 +81,7 @@ export class RealtimeHandler {
     const numFailedStreams =
       ((await this.storage.getRealtimeBackoffMetadata())?.numFailedStreams ||
         0) + 1;
-    const backoffMillis = calculateBackoffMillis(numFailedStreams);
+    const backoffMillis = calculateBackoffMillis(numFailedStreams) * 60;
     await this.storage.setRealtimeBackoffMetadata({
       backoffEndTimeMillis: new Date(
         lastFailedStreamTime.getTime() + backoffMillis