chore(deps): update cyclonedx-python-lib[validation] requirement

Updates the requirements on [cyclonedx-python-lib[validation]](https://github.com/CycloneDX/cyclonedx-python-lib) to permit the latest version.
- [Release notes](https://github.com/CycloneDX/cyclonedx-python-lib/releases)
- [Changelog](https://github.com/CycloneDX/cyclonedx-python-lib/blob/main/CHANGELOG.md)
- [Commits](CycloneDX/cyclonedx-python-lib@v7.3.4...v9.1.0)

---
updated-dependencies:
- dependency-name: cyclonedx-python-lib[validation]
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -33,7 +33,7 @@ dependencies = [
     "ruamel.yaml >= 0.18.6,<1.0.0",
     "jsonschema >= 4.22.0,<5.0.0",
     "cyclonedx-bom >=4.0.0,<5.0.0",
-    "cyclonedx-python-lib[validation] >=7.3.4,<8.0.0",
+    "cyclonedx-python-lib[validation] >=7.3.4,<10.0.0",
     "beautifulsoup4 >= 4.12.0,<5.0.0",
 ]
 keywords = []