Bump markdown-page-generator-plugin from 2.3.0 to 2.4.0

Bumps [markdown-page-generator-plugin](https://github.com/walokra/markdown-page-generator-plugin) from 2.3.0 to 2.4.0.
- [Release notes](https://github.com/walokra/markdown-page-generator-plugin/releases)
- [Changelog](https://github.com/walokra/markdown-page-generator-plugin/blob/master/CHANGELOG.md)
- [Commits](walokra/markdown-page-generator-plugin@2.3.0...2.4.0)

---
updated-dependencies:
- dependency-name: com.ruleoftech:markdown-page-generator-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -264,7 +264,7 @@
 			<plugin>
 				<groupId>com.ruleoftech</groupId>
 				<artifactId>markdown-page-generator-plugin</artifactId>
-				<version>2.3.0</version>
+				<version>2.4.0</version>
 				<executions>
 					<execution>
 						<phase>prepare-package</phase>