feat: add rake task to clear actioncable jobs

[vishnu-narayanan]

Pull Request Template

Description

• Add a rake task to clear ActionCableBroadcastJobs from the sidekiq queue

Fixes https://linear.app/chatwoot/issue/CW-3230/add-a-rake-task-to-clear-actioncablejob-when-there-is-a-backlog-in-the

How to run?

bundle exec rake sidekiq:clear_action_cable_broadcast_jobs

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• Tested locally

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented on my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[linear]

CW-3230 Add a rake task to clear ActionCableJob when there is a backlog in the Sidekiq

[scmmishra]

Overall looks good, only thing I could think of improving is using queue.each_slice instead of each as it is. For an extremely large queue this can be more memory efficient.

But this is a nitpick, we can make the change if this ever becomes a bottleneck.