chore(deps): update dependency sinon to v15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sinon (source)	^14.0.0 -> ^15.0.0

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Release Notes

sinonjs/sinon

v15.0.1

Compare Source

• aa493da4
  Upgrade to fake-timers v10.0.2 (Carl-Erik Kopseng)

  Contains several fixes

• b3ee0aa5
  Use Node version 18 in Runkit examples (Carl-Erik Kopseng)

Released by Carl-Erik Kopseng on 2022-12-15.

v15.0.0

Compare Source

• b75fbfa9
  Fix 2448: remove custom formatter (Morgan Roderick)

  Remove option to pass a custom formatter.

  The sub libraries of Sinon has long moved on to use util.inspect from
  Node. By using that in Sinon itself, we align all the libraries.

Released by Morgan Roderick on 2022-11-28.

v14.0.2

Compare Source

• 4d70f6e0
  Upgrade nise to latest (Morgan Roderick)
• 96a0d756
  Update @​sinonjs/samsam to latest (Morgan Roderick)
• babb4736
  Prefer @​sinonjs/commons@​2 (Morgan Roderick)

  That makes ES2017 support explicit

Released by Morgan Roderick on 2022-11-07.

v14.0.1

Compare Source

• 6c4753ef
  Fixed CSS selectors in _base.scss and changed blockquote default size to 16px. (Jose Lupianez)
• A bunch of dependency updates

Released by Carl-Erik Kopseng on 2022-10-03.

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[codecov-commenter]

Codecov Report

Merging #888 (53362d6) into master (4aeca75) will not change coverage.
The diff coverage is n/a.

❗ Current head 53362d6 differs from pull request most recent head 873c338. Consider uploading reports for the commit 873c338 to get more accurate results

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@@           Coverage Diff           @@
##           master     #888   +/-   ##
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  Coverage   90.10%   90.10%           
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  Files          35       35           
  Lines         950      950           
  Branches      243      243           
=======================================
  Hits          856      856           
  Misses         94       94           

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