Bump org.slf4j:slf4j-api from 2.0.12 to 2.0.13

Bumps org.slf4j:slf4j-api from 2.0.12 to 2.0.13.

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

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -53,7 +53,7 @@ ext {
     deps = [
         gocdPluginApi: 'cd.go.plugin:go-plugin-api:23.5.0',
         awsSdk       : 'com.amazonaws:aws-java-sdk:1.12.700',
-        slf4j        : 'org.slf4j:slf4j-api:2.0.12',
+        slf4j        : 'org.slf4j:slf4j-api:2.0.13',
     ]
 
     versions = project.ext.deps.collectEntries { lib, libGav -> [lib, libGav.split(':').last()] }