build(deps): bump org.codehaus.mojo:exec-maven-plugin (#730)

Bumps [org.codehaus.mojo:exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) from 3.5.1 to 3.6.1.
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](mojohaus/exec-maven-plugin@3.5.1...3.6.1)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-version: 3.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -104,7 +104,7 @@
   <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
   <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
   <jreleaser-maven-plugin.version>1.19.0</jreleaser-maven-plugin.version>
-  <org.codehaus.mojo.exec.plugin.version>3.5.1</org.codehaus.mojo.exec.plugin.version>
+  <org.codehaus.mojo.exec.plugin.version>3.6.1</org.codehaus.mojo.exec.plugin.version>
 
   <shade.prefix>io.cryostat.agent.shaded</shade.prefix>