Kenta Mukai

Fix/cron jobs run more than once

3

@marcelolx Thank you for maintaining a great gem. I made this PR with reference to your PR. (https://github.com/sidekiq-scheduler/sidekiq-scheduler/pull/396) In your idea you were trying to calculate the scheduled time for...

`options` hash is not thread-safe in multi-threaded environments (e.g., Puma)

9

## Description ### Problem In multi-threaded environments like Puma, the `options` hash is not thread-safe and can cause race conditions when multiple concurrent requests modify it. This leads to incorrect...