Bump the build group across 1 directory with 3 updates (#3177)

Bumps the build group with 3 updates in the / directory: [web-ext](https://github.com/mozilla/web-ext), [esbuild](https://github.com/evanw/esbuild) and [sass](https://github.com/sass/dart-sass).


Updates `web-ext` from 8.8.0 to 8.9.0
- [Release notes](https://github.com/mozilla/web-ext/releases)
- [Commits](mozilla/web-ext@8.8.0...8.9.0)

Updates `esbuild` from 0.25.5 to 0.25.8
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG.md)
- [Commits](evanw/esbuild@v0.25.5...v0.25.8)

Updates `sass` from 1.89.2 to 1.90.0
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.89.2...1.90.0)

---
updated-dependencies:
- dependency-name: web-ext
  dependency-version: 8.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: build
- dependency-name: esbuild
  dependency-version: 0.25.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: build
- dependency-name: sass
  dependency-version: 1.90.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: build
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]