dependabot: bump ch.qos.logback:logback-core from 1.5.13 to 1.5.18

Bumps [ch.qos.logback:logback-core](https://github.com/qos-ch/logback) from 1.5.13 to 1.5.18.
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.5.13...v_1.5.18)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -227,7 +227,7 @@ dependencies {
     implementation "commons-codec:commons-codec:${versions.commonscodec}"
     implementation "org.apache.httpcomponents:httpclient:${versions.httpclient}"
     implementation "org.apache.httpcomponents:httpcore:${versions.httpcore}"
-    implementation "ch.qos.logback:logback-core:1.5.13"
+    implementation "ch.qos.logback:logback-core:1.5.18"
 
     testImplementation "org.opensearch.test:framework:${opensearch_version}"
     testImplementation "org.jetbrains.kotlin:kotlin-test:${kotlin_version}"