Update dependency com.github.javaparser:javaparser-core to v3.26.3

Author: renovate[bot]

core/pom.xml

@@ -155,7 +155,7 @@
       <dependency>
         <groupId>com.github.javaparser</groupId>
         <artifactId>javaparser-core</artifactId>
-        <version>3.26.2</version>
+        <version>3.26.3</version>
         <scope>test</scope>
       </dependency>
       <dependency>