Bump slf4j.version from 2.0.15 to 2.0.16

Bumps `slf4j.version` from 2.0.15 to 2.0.16.

Updates `org.slf4j:slf4j-api` from 2.0.15 to 2.0.16

Updates `org.slf4j:jcl-over-slf4j` from 2.0.15 to 2.0.16

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

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

pom.xml

@@ -105,7 +105,7 @@
     <!-- 2.22.0 requires Java 11. -->
     <jackrabbit2.version>2.20.16</jackrabbit2.version>
     <commons.asm.version>9.4</commons.asm.version>
-    <slf4j.version>2.0.15</slf4j.version>
+    <slf4j.version>2.0.16</slf4j.version>
     <log4j2.version>2.23.1</log4j2.version>
     <collections4.version>4.5.0-M2</collections4.version>
     <jsch.version>0.1.55</jsch.version>