command used in bitbucket-pipelines.yml :-
./gradlew sonarqube -Dsonar.pullrequest.key=$BITBUCKET_PR_ID -Dsonar.pullrequest.base=$BITBUCKET_PR_DESTINATION_BRANCH -Dsonar.pullrequest.branch=$BITBUCKET_BRANCH
It sure looks like code coverage is showing up – as it shows the Estimated after merge figure!
However, in this PR it looks like there are no new lines to cover. Did you change code in this pull request? Is that code represented in the Code tab of your PR?