Bump io.quarkiverse.githubapp:quarkus-github-app-events

Bumps [io.quarkiverse.githubapp:quarkus-github-app-events](https://github.com/quarkiverse/quarkus-github-app) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/quarkiverse/quarkus-github-app/releases)
- [Commits](quarkiverse/quarkus-github-app@2.8.0...2.8.1)

---
updated-dependencies:
- dependency-name: io.quarkiverse.githubapp:quarkus-github-app-events
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -25,7 +25,7 @@
         <jandex-plugin.version>3.2.3</jandex-plugin.version>
 
         <quarkus-github-api.version>1.322.0</quarkus-github-api.version>
-        <quarkus-github-app.version>2.8.0</quarkus-github-app.version>
+        <quarkus-github-app.version>2.8.1</quarkus-github-app.version>
 
         <assertj.version>3.26.3</assertj.version>
     </properties>