build(deps): update dependency org.codehaus.mojo:exec-maven-plugin to v3.6.3

Author: renovate-bot

samples/preview-snippets/pom.xml

@@ -54,7 +54,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>exec-maven-plugin</artifactId>
-        <version>3.3.0</version>
+        <version>3.6.3</version>
         <executions>
           <execution>
             <!-- to run quickstart:

samples/snippets/pom.xml

@@ -79,7 +79,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>exec-maven-plugin</artifactId>
-        <version>3.5.1</version>
+        <version>3.6.3</version>
         <executions>
           <execution>
             <!-- to run quickstart: