Bump io.quarkus:quarkus-bom from 3.9.2 to 3.12.1

Bumps [io.quarkus:quarkus-bom](https:/quarkusio/quarkus) from 3.9.2 to 3.12.1.
- [Release notes](https:/quarkusio/quarkus/releases)
- [Commits](quarkusio/quarkus@3.9.2...3.12.1)

---
updated-dependencies:
- dependency-name: io.quarkus:quarkus-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -21,7 +21,7 @@
  <plexus-containers.version>2.2.0</plexus-containers.version>
  <jackson-databind.version>2.17.0</jackson-databind.version>
 
- <quarkus.version>3.9.2</quarkus.version>
+ <quarkus.version>3.12.1</quarkus.version>
  <quarkus-github-app.version>2.5.1</quarkus-github-app.version>
  <jandex-maven-plugin.version>3.1.7</jandex-maven-plugin.version>
  <surefire-plugin.version>3.2.5</surefire-plugin.version>