pip: bump xmlschema from 3.2.1 to 3.3.0

Bumps [xmlschema](https://github.com/sissaschool/xmlschema) from 3.2.1 to 3.3.0.
- [Release notes](https://github.com/sissaschool/xmlschema/releases)
- [Changelog](https://github.com/sissaschool/xmlschema/blob/master/CHANGELOG.rst)
- [Commits](sissaschool/xmlschema@v3.2.1...v3.3.0)

---
updated-dependencies:
- dependency-name: xmlschema
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pip-requirements.txt

@@ -14,7 +14,7 @@
 
 edk2-pytool-library==0.21.5
 edk2-pytool-extensions==0.27.3
-xmlschema==3.2.1
+xmlschema==3.3.0
 regex==2024.4.16
 pygount==1.6.1
 pywin32==306; sys_platform == 'win32'