build(deps): update dependency org.codehaus.mojo:exec-maven-plugin to v3.1.1 (#2254)

Author: renovate-bot

showcase/pom.xml

@@ -132,7 +132,7 @@
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>exec-maven-plugin</artifactId>
-            <version>3.1.0</version>
+            <version>3.1.1</version>
             <inherited>false</inherited>
             <executions>
               <execution>
@@ -160,7 +160,7 @@
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>exec-maven-plugin</artifactId>
-            <version>3.1.0</version>
+            <version>3.1.1</version>
             <inherited>false</inherited>
             <executions>
               <execution>