chore(deps): update sonarqube docker tag to v26.4.0.121862 (#172)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/main/docker/sonar.yml

@@ -1,7 +1,7 @@
 # This configuration is intended for development purpose, it's **your** responsibility to harden it for production
 services:
   sonar:
-    image: sonarqube:26.2.0.119303-community
+    image: sonarqube:26.4.0.121862-community
     container_name: sonar
     # Authentication is turned off for out of the box experience while trying out SonarQube
     # For real use cases delete sonar.forceAuthentication variable or set sonar.forceAuthentication=true