Bump ch.qos.logback:logback-classic from 1.5.8 to 1.5.9

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.5.8 to 1.5.9.
- [Commits](qos-ch/logback@v_1.5.8...v_1.5.9)

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

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

build.gradle

@@ -43,7 +43,7 @@ repositories {
 }
 
 dependencies {
-    implementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.5.8'
+    implementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.5.9'
     compile group: 'pw.chew', name: 'jda-chewtils-commons', version: '2.0-SNAPSHOT'
     compile group: 'pw.chew', name: 'jda-chewtils-menu', version: '2.0-SNAPSHOT'
     implementation group: 'com.rethinkdb', name: 'rethinkdb-driver', version:'2.4.4'