Bump fast-xml-parser and aws-amplify

Bumps [fast-xml-parser](https://github.com/NaturalIntelligence/fast-xml-parser) to 4.2.6 and updates ancestor dependency [aws-amplify](https://github.com/aws-amplify/amplify-js). These dependencies need to be updated together.


Updates `fast-xml-parser` from 3.19.0 to 4.2.6
- [Release notes](https://github.com/NaturalIntelligence/fast-xml-parser/releases)
- [Changelog](https://github.com/NaturalIntelligence/fast-xml-parser/blob/master/CHANGELOG.md)
- [Commits](NaturalIntelligence/fast-xml-parser@3.19.0...v4.2.6)

Updates `aws-amplify` from 4.1.2 to 5.3.5
- [Release notes](https://github.com/aws-amplify/amplify-js/releases)
- [Changelog](https://github.com/aws-amplify/amplify-js/blob/main/docs/changelog.md)
- [Commits](https://github.com/aws-amplify/amplify-js/compare/[email protected]@5.3.5)

---
updated-dependencies:
- dependency-name: fast-xml-parser
  dependency-type: indirect
- dependency-name: aws-amplify
  dependency-type: direct:production
...

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

Author: dependabot[bot]