Update dependency org.codehaus.mojo:exec-maven-plugin from v3.6.2 to v3.6.3 (#261)

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

Author: renovate[bot]

pom.xml

@@ -92,7 +92,7 @@
 
         <!-- Maven plugin versions  -->
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
-        <maven-exec-plugin.version>3.6.2</maven-exec-plugin.version>
+        <maven-exec-plugin.version>3.6.3</maven-exec-plugin.version>
         <maven-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
         <maven-source-plugin.version>3.4.0</maven-source-plugin.version>
         <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>