Bump org.sonarqube from 6.3.1.5724 to 7.1.0.6387 in /service

Bumps org.sonarqube from 6.3.1.5724 to 7.1.0.6387.

---
updated-dependencies:
- dependency-name: org.sonarqube
  dependency-version: 7.1.0.6387
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

service/build.gradle

@@ -6,7 +6,7 @@ plugins {
 	id "com.github.spotbugs" version "6.4.2"
 	id "io.freefair.lombok" version "9.1.0"
 	id 'jacoco'
-	id 'org.sonarqube' version '6.3.1.5724'
+	id 'org.sonarqube' version '7.1.0.6387'
 
 	// Mutation testing
 	id 'info.solidsoft.pitest' version '1.15.0'