dep: bump sidekiq and sidekiq-alive-next

Bumps sidekiq and sidekiq-alive-next. These dependencies needed to be updated together. Updates sidekiq from 6.5.8 to 7.0.1

Changelog

Sourced from sidekiq's changelog.

7.0.1

• Allow an embedding process to reuse its own heartbeat thread
• Update zh-cn localization

7.0.0

• Embedded mode!
• Capsules!!
• Job Execution metrics!!!
• See docs/7.0-Upgrade.md for release notes

Commits

• 0e91f17 6.5.8
• 2bfe306 refactor pollable
• fe62d55 Metrics: Removes polling button (#5600)
• 09f2a4c Renames test files to *_test.rb (#5618)
• 1e80f43 ready for release
• 636fa9a Fix lingering threads in tests
• b1fc7fa Upgrade test suite to use maxitest
• b543325 latest
• 550206f update embed example, shouldnt need require
• 8a1e33f Fix wrong translation. And add missing translation for metric page (#5601)
• Additional commits viewable in compare view

Updates sidekiq-alive-next from 2.2.1 to 3.0.0

Release notes

Sourced from sidekiq-alive-next's releases.

v3.0.0

What's Changed

🚀 New Features

• [BREAKING] Sidekiq 7 support by @​andrcuns in andrcuns/sidekiq-alive#19

🔬 Improvements

• Use scan for finding and purging jobs by @​andrcuns in andrcuns/sidekiq-alive#15

📦 Dependency updates

• Bump rspec from 3.11.0 to 3.12.0 by @​dependabot in andrcuns/sidekiq-alive#17

🧰 Maintenance

• Add additional details to startup info by @​andrcuns in andrcuns/sidekiq-alive#14

👷 CI

• Add changelog workflow by @​andrcuns in andrcuns/sidekiq-alive#16

Full Changelog: https://github.com/andrcuns/sidekiq-alive/compare/v2.2.1...v3.0.0

Commits

• c56c388 Update version to 3.0.0
• 0f99efd Sidekiq 7 support (#19)
• 0c445d7 Bump rspec from 3.11.0 to 3.12.0 (#17)
• e447aa9 Add changelog workflow (#16)
• 760cedb Use scan for finding and purging jobs (#15)
• 087eb47 Add additional details to startup info (#14)
• e5f6fd2 Checkout tag in release
• See full diff in compare view

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