Bump com.google.protobuf:protobuf-java from 3.25.1 to 3.25.2 (#797)

planetiler-core/pom.xml

@@ -19,7 +19,7 @@
     <geotools.version>30.1</geotools.version>
     <log4j.version>2.22.1</log4j.version>
     <prometheus.version>0.16.0</prometheus.version>
-    <protobuf.version>3.25.1</protobuf.version>
+    <protobuf.version>3.25.2</protobuf.version>
     <geopackage.version>6.6.4</geopackage.version>
   </properties>