Fix: fix linter-found issues
Chore: move findOperatorId to own middleware file
Chore: delete old routes.js file and rename new-routes.js to routes.js
Fix: PR fixes
Made the queries from 'monitorLiveIncoming' and 'monitorStaleIncoming'
return mutually exclusive records from the db.
Both this methods are polled and perform the same actions on the
records. As a result, transaction erros were prone to happen.