Bump icu_datagen from 1.3.2 to 1.3.3 (#3437)

* Bump icu_datagen from 1.3.2 to 1.3.3

Bumps [icu_datagen](https://github.com/unicode-org/icu4x) from 1.3.2 to 1.3.3.
- [Release notes](https://github.com/unicode-org/icu4x/releases)
- [Changelog](https://github.com/unicode-org/icu4x/blob/main/CHANGELOG.md)
- [Commits](https://github.com/unicode-org/icu4x/compare/[email protected]/[email protected])

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

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

* Regenerate data

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Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: jedel1043 <[email protected]>