Bump org.eclipse.rdf4j:rdf4j-bom from 5.1.5 to 5.2.0 (#2391)

Bumps [org.eclipse.rdf4j:rdf4j-bom](https://github.com/eclipse/rdf4j) from 5.1.5 to 5.2.0.
- [Release notes](https://github.com/eclipse/rdf4j/releases)
- [Commits](eclipse-rdf4j/rdf4j@5.1.5...5.2.0)

---
updated-dependencies:
- dependency-name: org.eclipse.rdf4j:rdf4j-bom
  dependency-version: 5.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -33,7 +33,7 @@
     <json.bind.version>3.0.1</json.bind.version>
     <okhttp.version>5.1.0</okhttp.version>
     <quarkus.version>3.26.3</quarkus.version>
-    <rdf4j.version>5.1.5</rdf4j.version>
+    <rdf4j.version>5.2.0</rdf4j.version>
     <slf4j.version>2.0.17</slf4j.version>
     <spring.security.version>6.5.4</spring.security.version>
     <inrupt.commons.rdf4j.version>0.6.0</inrupt.commons.rdf4j.version>