Bump spotbugs-annotations from 4.7.1 to 4.7.2

Bumps [spotbugs-annotations](https://github.com/spotbugs/spotbugs) from 4.7.1 to 4.7.2.
- [Release notes](https://github.com/spotbugs/spotbugs/releases)
- [Changelog](https://github.com/spotbugs/spotbugs/blob/master/CHANGELOG.md)
- [Commits](spotbugs/spotbugs@4.7.1...4.7.2)

---
updated-dependencies:
- dependency-name: com.github.spotbugs:spotbugs-annotations
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -147,7 +147,7 @@
         <version.n52CommonXML>2.7.0</version.n52CommonXML>
         <version.olingo>4.9.0</version.olingo>
         <version.findbugs>3.0.2</version.findbugs>
-        <version.spotbugs>4.7.1</version.spotbugs>
+        <version.spotbugs>4.7.2</version.spotbugs>
         <version.javax-annotation-api>1.3.2</version.javax-annotation-api>
         <version.jena>3.17.0</version.jena>
         <version.jackson>2.13.3</version.jackson>