Merge pull request #4077 from alphagov/dependabot/maven/org.codehaus.mojo-exec-maven-plugin-3.6.3

Bump org.codehaus.mojo:exec-maven-plugin from 3.6.2 to 3.6.3

Author: SandorArpa

pom.xml

@@ -421,7 +421,7 @@
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
-                <version>3.6.2</version>
+                <version>3.6.3</version>
                 <configuration>
                     <mainClass>${mainClass}</mainClass>
                     <arguments>