Bump slf4j-simple from 2.0.3 to 2.0.4

Bumps [slf4j-simple](https://github.com/qos-ch/slf4j) from 2.0.3 to 2.0.4.
- [Release notes](https://github.com/qos-ch/slf4j/releases)
- [Commits](qos-ch/slf4j@v_2.0.3...v_2.0.4)

---
updated-dependencies:
- dependency-name: org.slf4j:slf4j-simple
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -26,7 +26,7 @@ SPDX-License-Identifier: Apache-2.0
         <compas.core.version>0.9.3</compas.core.version>
 
         <quarkus.platform.version>2.14.0.Final</quarkus.platform.version>
-        <slf4j.version>2.0.3</slf4j.version>
+        <slf4j.version>2.0.4</slf4j.version>
         <powsybl.sld.version>2.13.1</powsybl.sld.version>
         <gson.version>2.10</gson.version>
         <openpojo.version>0.9.1</openpojo.version>