build(deps): bump sharp and @capacitor/assets

Bumps [sharp](https://github.com/lovell/sharp) to 0.32.6 and updates ancestor dependency [@capacitor/assets](https://github.com/ionic-team/capacitor-assets). These dependencies need to be updated together.


Updates `sharp` from 0.30.7 to 0.32.6
- [Release notes](https://github.com/lovell/sharp/releases)
- [Changelog](https://github.com/lovell/sharp/blob/main/docs/changelog.md)
- [Commits](lovell/sharp@v0.30.7...v0.32.6)

Updates `@capacitor/assets` from 2.0.4 to 3.0.4
- [Release notes](https://github.com/ionic-team/capacitor-assets/releases)
- [Changelog](https://github.com/ionic-team/capacitor-assets/blob/main/CHANGELOG.md)
- [Commits](ionic-team/capacitor-assets@v2.0.4...v3.0.4)

---
updated-dependencies:
- dependency-name: sharp
  dependency-type: indirect
- dependency-name: "@capacitor/assets"
  dependency-type: direct:production
...

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