Bump build_web_compilers from 3.2.5 to 3.2.6 in /example (#926)
Bump build_web_compilers from 3.2.5 to 3.2.6 in /example (#926)

Bumps [build_web_compilers](https://github.com/dart-lang/build) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/dart-lang/build/releases)
- [Commits](https://github.com/dart-lang/build/compare/build_web_compilers-v3.2.5...build_web_compilers-v3.2.6)

---
updated-dependencies:
- dependency-name: build_web_compilers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
dart-lang/dart-services,dart-lang/dart-services,dart-lang/dart-services