build(deps-dev): bump sinon and @types/sinon

[dependabot]

Bumps sinon and @types/sinon. These dependencies needed to be updated together.
Updates sinon from 18.0.1 to 21.0.2

Changelog

Sourced from sinon's changelog.

21.0.2

• 024321c4 fix: skip Node specific tests in browser env (Carl-Erik Kopseng)
• b836fccb fix: js-yaml breaking change from v3 to v4 (Carl-Erik Kopseng)
• ebf0c431 docs: add how-to article for stubbing ES module imports (#1832) (#2676) (Eduard Barrera)

  • docs: add how-to article for stubbing ES module imports with esm package

  Adds a comprehensive How-To guide that addresses issue #1832, documenting how to configure Node.js to allow Sinon stubs to work with ES modules.

  • Explains why ES module namespace bindings are immutable by spec
  • Shows how to use the 'esm' npm package with mutableNamespace: true
  • Provides a complete working example with project layout, package.json, loader file, source modules, and a full test suite
  • Documents limitations (destructured imports, non-standard behavior)
  • Replaces the TODO comment in link-seams-commonjs.md with a cross-reference

  Closes #1832 Co-authored-by: Eduard Barrera eduardbar@users.noreply.github.com Co-authored-by: Carl-Erik Kopseng carlerik@gmail.com

• ebcd506c Fix spies not being reset properly (#2673) (simon-id)
• 3beab2ba Make doc tests pass with new jQuery (Carl-Erik Kopseng)
• 766715c6 build: reduce transitive audit findings (Carl-Erik Kopseng)
• 92aaf5c9 build: upgrade eslint config and replace dependency-check (Carl-Erik Kopseng)
• c6aaa871 chore: ignore project worktrees (Carl-Erik Kopseng)
• ef387e8e Upgrade most deps (Carl-Erik Kopseng)
• 3cf4e77d docs: improve writing of documentation (#2675) (Eduardo de la Cruz Palacios)
• 6349032f Check login status before publishing steps are performed (Carl-Erik Kopseng)

Released by Carl-Erik Kopseng on 2026-03-04.

21.0.1

• 456a65c2 Update dependencies - except @​sinonjs/samsam (#2669) (Carl-Erik Kopseng)
• f04f3eb1 Fix issue 2618 - Remove browserify in favor of esbuild (#2661) (Artur Parkhisenko)
• 48b69df2 fix(docs): remove assert.failException from documentation (#2666) (Steffen Schroeder)

... (truncated)

Commits

• 2d93d68 21.0.2
• 3af394e lint-staged -> 16.3.2
• 2948314 prettier
• 024321c fix: skip Node specific tests in browser env
• b836fcc fix: js-yaml breaking change from v3 to v4
• ebf0c43 docs: add how-to article for stubbing ES module imports (#1832) (#2676)
• ebcd506 Fix spies not being reset properly (#2673)
• 3beab2b Make doc tests pass with new jQuery
• 766715c build: reduce transitive audit findings
• 92aaf5c build: upgrade eslint config and replace dependency-check
• Additional commits viewable in compare view

Updates @types/sinon from 17.0.3 to 21.0.0

Commits

• See full diff in compare view

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[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.