Bump org.sonarqube from 6.1.0.5360 to 6.2.0.5505

Bumps org.sonarqube from 6.1.0.5360 to 6.2.0.5505.

---
updated-dependencies:
- dependency-name: org.sonarqube
  dependency-version: 6.2.0.5505
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -40,4 +40,4 @@ kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 nexus = { id = "io.github.gradle-nexus.publish-plugin", version = "2.0.0" }
 jacoco = { id = "org.barfuin.gradle.jacocolog", version = "3.1.0" }
 versions = { id = "com.github.ben-manes.versions", version = "0.52.0" }
-sonar = { id = "org.sonarqube", version =  "6.1.0.5360" }
+sonar = { id = "org.sonarqube", version =  "6.2.0.5505" }