The source project of this merge request has been removed.
Enable frozen string for app/workers/**/*.rb
What does this MR do?
Enable frozen string literals ALL Ruby files in app/workers.
This is a smaller MR compared to !19944 (merged), but for atomicity purposes, I wanted to complete one directory at a time.
Why was this MR needed?
Because frozen strings require fewer memory allocations, and memory efficiency is a good thing.
What are the relevant issue numbers?
Partially addresses #47424 (closed).