build(deps-dev): bump the development-dependencies group

Bumps the development-dependencies group in /icons-font with 4 updates: [sass](https://github.com/sass/dart-sass), [sirv-cli](https://github.com/lukeed/sirv), [stylelint](https://github.com/stylelint/stylelint) and [stylelint-config-twbs-bootstrap](https://github.com/twbs/stylelint-config-twbs-bootstrap).


Updates `sass` from 1.79.4 to 1.80.5
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.79.4...1.80.5)

Updates `sirv-cli` from 2.0.2 to 3.0.0
- [Release notes](https://github.com/lukeed/sirv/releases)
- [Commits](lukeed/sirv@v2.0.2...v3.0.0)

Updates `stylelint` from 16.9.0 to 16.10.0
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.9.0...16.10.0)

Updates `stylelint-config-twbs-bootstrap` from 15.0.0 to 15.1.0
- [Release notes](https://github.com/twbs/stylelint-config-twbs-bootstrap/releases)
- [Commits](twbs/stylelint-config-twbs-bootstrap@v15.0.0...v15.1.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: sirv-cli
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: development-dependencies
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: stylelint-config-twbs-bootstrap
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>