chore(deps): update cyclonedx-bom requirement

Updates the requirements on [cyclonedx-bom](https://github.com/CycloneDX/cyclonedx-python) to permit the latest version.
- [Release notes](https://github.com/CycloneDX/cyclonedx-python/releases)
- [Changelog](https://github.com/CycloneDX/cyclonedx-python/blob/main/CHANGELOG.md)
- [Commits](CycloneDX/cyclonedx-python@v7.0.0...v7.3.0)

---
updated-dependencies:
- dependency-name: cyclonedx-bom
  dependency-version: 7.3.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -34,7 +34,7 @@ dependencies = [
     "packageurl-python >=0.11.1,<1.0.0",
     "ruamel.yaml >=0.18.6,<1.0.0",
     "jsonschema >=4.22.0,<5.0.0",
-    "cyclonedx-bom >=7.0.0,<8.0.0",
+    "cyclonedx-bom >=7.3.0,<8.0.0",
     "cyclonedx-python-lib[validation] >=9.0.0,<12.0.0",
     "beautifulsoup4 >=4.12.0,<5.0.0",
     "problog >=2.2.6,<3.0.0",
@@ -83,7 +83,7 @@ dev = [
     "types-defusedxml >=0.7.0,<1.0.0",
     "pip-audit >=2.5.6,<3.0.0",
     "pylint >=4.0.4,<5.0.0",
-    "cyclonedx-bom >=7.0.0,<8.0.0",
+    "cyclonedx-bom >=7.3.0,<8.0.0",
     "types-beautifulsoup4 >=4.12.0,<5.0.0",
 ]
 docs = [