Update dependency rubocop to v1.84.2

See merge request !283



Merged-by: Stan Hu <stanhu@gmail.com>
Approved-by: Stan Hu <stanhu@gmail.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

Update dependency faraday to v2.14.1

See merge request !281



Merged-by: Stan Hu <stanhu@gmail.com>
Approved-by: Stan Hu <stanhu@gmail.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

In production, we've seen that the probe_jobs_limit probe fails whenever
there are jobs in the queues, hence this fix.

Related to gitlab-com/gl-infra/tenant-scale/tenant-services/team#372

fix: Force UTF-8 encoding on Sidekiq job JSON

See merge request !286



Merged-by: Stan Hu <stanhu@gmail.com>
Approved-by: Stan Hu <stanhu@gmail.com>
Reviewed-by: GitLab Duo <gitlab-duo@gitlab.com>
Co-authored-by: Ahmad Sherif <ahmad@gitlab.com>