Upgrade node-notifier to 8.0.1 to fix dependabot security alert

[zARODz11z]

What does this PR do?

This PR upgrades the jest dependency which in turn upgrades node-notifier to resolve this medium severity dependabot security alert.

Motivation

Dependabot security alert with node-notifier

Testing Guidelines

Ran the local tests and everything checks out

Additional Notes

Types of changes

• [ ] Bug fix
• [ ] New feature
• [ ] Breaking change
• [x] Misc (docs, refactoring, dependency upgrade, etc.)

Check all that apply

• [x] This PR's description is comprehensive
• [ ] This PR contains breaking changes that are documented in the description
• [ ] This PR introduces new APIs or parameters that are documented and unlikely to change in the foreseeable future
• [ ] This PR impacts documentation, and it has been updated (or a ticket has been logged)
• [ ] This PR's changes are covered by the automated tests
• [ ] This PR collects user input/sensitive content into Datadog

[codecov-commenter]

Codecov Report

Merging #30 (199f487) into master (21047df) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #30   +/-   ##
=======================================
  Coverage   90.24%   90.24%           
=======================================
  Files           7        7           
  Lines         410      410           
  Branches       87       87           
=======================================
  Hits          370      370           
  Misses         21       21           
  Partials       19       19           

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 21047df...199f487. Read the comment docs.