Add sonar-project.properties

sonar-project.properties

+sonar.projectKey=repp_backend
+sonar.organization=pis
+
+# This is the name and version displayed in the SonarCloud UI.
+#sonar.projectName=repp_backend
+#sonar.projectVersion=1.0
+
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
+#sonar.sources=.
+
+# Encoding of the source code. Default is default system encoding
+#sonar.sourceEncoding=UTF-8
\ No newline at end of file