fix: Set '@typescript-eslint/return-await' rule to 'always' for node code (no-changelog) (#8363)

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/services/orchestration/main/MultiMainSetup.ee.ts

@@ -137,6 +137,6 @@ export class MultiMainSetup extends SingleMainSetup {
 	}
 
 	async fetchLeaderKey() {
-		return this.redisPublisher.get(this.leaderKey);
+		return await this.redisPublisher.get(this.leaderKey);
 	}
 }