SLCORE-1200 Speed up execution of server-sent events medium tests

SLCORE-1180 Avoid multiple known findings store to be created

Fix quality gate (#1236)

Fix code smells

Prepare release 10.12.1

SLCORE-1091 stop using deprecated setHtmlDesc method in tests

SLCORE-1067 SOQ-10-001 WP2 remediation

SLCORE-1064 Fix the loading of sonar-text analyzer in Connected Mode

Fix authentication issue in QA

With the latest scanner, thr SONAR_TOKEN env variable has higher priority than sonar.login/sonar.password

Fix Orchestrator build version on 10.8 (#1164)