Update dependency org.entur:netex-validator-java from v8.0.0 to v8.0.3 (#603)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -27,7 +27,7 @@
         <entur.google.pubsub.emulator.download.skip>false</entur.google.pubsub.emulator.download.skip>
         <camel.version>4.4.4</camel.version>
         <entur.helpers.version>4.4</entur.helpers.version>
-        <netex-validator-java.version>8.0.0</netex-validator-java.version>
+        <netex-validator-java.version>8.0.3</netex-validator-java.version>
         <netex-parser-java.version>3.1.29</netex-parser-java.version>
         <jts-core.version>1.20.0</jts-core.version>
         <commons-io.version>2.11.0</commons-io.version>