build(deps): bump org.jruby:jruby-complete from 9.4.7.0 to 9.4.8.0

Bumps org.jruby:jruby-complete from 9.4.7.0 to 9.4.8.0.

---
updated-dependencies:
- dependency-name: org.jruby:jruby-complete
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -58,7 +58,7 @@
     <github.button.version>2.14.1</github.button.version>
     <java.version>22</java.version>
     <jquery.version>3.7.1</jquery.version>
-    <jruby.version>9.4.7.0</jruby.version>
+    <jruby.version>9.4.8.0</jruby.version>
     <lombok.version>1.18.34</lombok.version>
     <maven.compiler.target>22</maven.compiler.target>
     <spring.cloud-version>2023.0.2</spring.cloud-version>