Fix time-machine lib >=3.0.0 supporting changes

[keyurusdadiya]

Closes #58470
Fix tests broken by time-machine 3.0+ upgrade

The new time-machine 3.0 removed automatic mocking of time.monotonic() and time.monotonic_ns.
Also the dateutil support is optional , one can use it as time-machine[dateutil] , we need dateutil as used in

Refer below change log of time-machine from 3.0.0 and beyond:
https://time-machine.readthedocs.io/en/latest/changelog.html

Changes

• time-machine[dateutil] to >=3.0.0
• Mocked time.monotonic with unittest.mock.patch where needed as the support is deprecated from 3.0.0 and beyond.
  monotonic time kept ticking after the time was freezed with time-machine.
• changed time_machine.coordinates.shift() to time_machine.shift()

[boring-cyborg]

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[boring-cyborg]

Awesome work, congrats on your first merged pull request! You are invited to check our Issue Tracker for additional contributions.

[bugraoz93]

Nice! Thanks! Congrats on your first PR!