Build(deps): bump fast-xml-parser and @aws-sdk/xml-builder (#10786)

Bumps [fast-xml-parser](https://github.com/NaturalIntelligence/fast-xml-parser) and [@aws-sdk/xml-builder](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/packages-internal/xml-builder). These dependencies needed to be updated together.

Updates `fast-xml-parser` from 5.3.4 to 5.3.6
- [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@v5.3.4...v5.3.6)

Updates `@aws-sdk/xml-builder` from 3.972.3 to 3.972.5
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/packages-internal/xml-builder/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/HEAD/packages-internal/xml-builder)

---
updated-dependencies:
- dependency-name: fast-xml-parser
  dependency-version: 5.3.6
  dependency-type: indirect
- dependency-name: "@aws-sdk/xml-builder"
  dependency-version: 3.972.5
  dependency-type: indirect
...

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