Bump slf4j.version from 2.0.7 to 2.0.9

Bumps `slf4j.version` from 2.0.7 to 2.0.9.

Updates `org.slf4j:slf4j-api` from 2.0.7 to 2.0.9

Updates `org.slf4j:slf4j-simple` from 2.0.7 to 2.0.9

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

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

Author: dependabot[bot]

pom.xml

@@ -41,7 +41,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <junit.version>5.10.0</junit.version>
-        <slf4j.version>2.0.7</slf4j.version>
+        <slf4j.version>2.0.9</slf4j.version>
     </properties>
 
     <dependencies>