Bump com.github.jknack:handlebars from 4.3.0 to 4.4.0

Bumps [com.github.jknack:handlebars](https://github.com/jknack/handlebars.java) from 4.3.0 to 4.4.0.
- [Release notes](https://github.com/jknack/handlebars.java/releases)
- [Commits](jknack/handlebars.java@v4.3.0...v4.4.0)

---
updated-dependencies:
- dependency-name: com.github.jknack:handlebars
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

docs/pom.xml

@@ -15,7 +15,7 @@
 		<main.basedir>${basedir}/..</main.basedir>
 
 		<maven.version>3.9.9</maven.version>
-		<handlebars.version>4.3.0</handlebars.version>
+		<handlebars.version>4.4.0</handlebars.version>
 		<asciidoctorj.version>2.5.3</asciidoctorj.version>
 		<commons-io.version>2.18.0</commons-io.version>
 	</properties>