Add code for sanity checking code coverage status

[noahd1]

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[Copilot]

Copilot reviewed 1 out of 1 changed files in this pull request and generated no comments.

[qltysh]

Diff Coverage: The code coverage on the diff in this pull request is 25.0%.

Total Coverage: This PR will decrease coverage by 8.59%.

File Coverage Changes

Path	File Coverage Δ	Indirect
lib/sample.rb	-8.6

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• Diff Coverage: Coverage for added or modified lines of code (excludes deleted files). Learn more.

• Total Coverage: Coverage for the whole repository, calculated as the sum of all File Coverage. Learn more.

• File Coverage: Covered Lines divided by Covered Lines plus Missed Lines. (Excludes non-executable lines including blank lines and comments.)

  • Indirect Changes: Changes to File Coverage for files that were not modified in this PR. Learn more.