build(deps): bump org.apache.xmlgraphics:fop from 2.8 to 2.9 (#132)

Bumps org.apache.xmlgraphics:fop from 2.8 to 2.9.

---
updated-dependencies:
- dependency-name: org.apache.xmlgraphics:fop
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -21,7 +21,7 @@
 
 		<eno.version>2.4.10</eno.version>
 		<lunatic-model.version>2.3.4</lunatic-model.version>
-		<fop.version>2.8</fop.version>
+		<fop.version>2.9</fop.version>
 
 		<javax.activation.version>1.2.0</javax.activation.version>
 		<log4j2.version>2.18.0</log4j2.version>