Bump io.github.elf4j:elf4j-engine from 13.0.4 to 13.0.6

Bumps [io.github.elf4j:elf4j-engine](https://github.com/elf4j/elf4j-engine) from 13.0.4 to 13.0.6.
- [Release notes](https://github.com/elf4j/elf4j-engine/releases)
- [Commits](elf4j/elf4j-engine@13.0.4...13.0.6)

---
updated-dependencies:
- dependency-name: io.github.elf4j:elf4j-engine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -68,7 +68,7 @@
         <dependency>
             <groupId>io.github.elf4j</groupId>
             <artifactId>elf4j-engine</artifactId>
-            <version>13.0.4</version>
+            <version>13.0.6</version>
         </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>