Bump com.github.nbbrd.java-desktop-util:java-desktop-util-favicon

Bumps [com.github.nbbrd.java-desktop-util:java-desktop-util-favicon](https://github.com/nbbrd/java-desktop-util) from 2.3.0 to 2.3.1.
- [Release notes](https://github.com/nbbrd/java-desktop-util/releases)
- [Changelog](https://github.com/nbbrd/java-desktop-util/blob/develop/CHANGELOG.md)
- [Commits](nbbrd/java-desktop-util@v2.3.0...v2.3.1)

---
updated-dependencies:
- dependency-name: com.github.nbbrd.java-desktop-util:java-desktop-util-favicon
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

demetra-dotstat-desktop/pom.xml

@@ -143,7 +143,7 @@
         <dependency>
             <groupId>com.github.nbbrd.java-desktop-util</groupId>
             <artifactId>java-desktop-util-favicon</artifactId>
-            <version>2.3.0</version>
+            <version>2.3.1</version>
         </dependency>
     </dependencies>