Bump quarkus.version from 3.7.4 to 3.9.4 (#3200)

Bumps `quarkus.version` from 3.7.4 to 3.9.4.

Updates `io.quarkus:quarkus-bom` from 3.7.4 to 3.9.4
- [Release notes](https://github.com/quarkusio/quarkus/releases)
- [Commits](quarkusio/quarkus@3.7.4...3.9.4)

Updates `io.quarkus:quarkus-extension-processor` from 3.7.4 to 3.9.4

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

elide-quarkus/pom.xml

@@ -50,7 +50,7 @@
     <maven.compiler.target>11</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <quarkus.version>3.7.4</quarkus.version>
+    <quarkus.version>3.9.4</quarkus.version>
     <elide.version>7.0.4-SNAPSHOT</elide.version>
     <surefire-plugin.version>3.2.5</surefire-plugin.version>
     <parent.pom.dir>${project.basedir}/../..</parent.pom.dir>