Add sonar, update makefile

Author: mateuszc-kainos

Makefile

@@ -17,6 +17,10 @@ build:
 lint:
 	npm run lint
 
+.PHONY: test
+test:
+	npm run test
+
 .PHONY: test-unit
 test-unit:
 	npm run test
@@ -37,4 +41,8 @@ endif
 	rm -rf $(tmpdir)
 
 .PHONY: dist
-dist: lint test-unit clean package
+dist: lint test-unit clean package
+
+.PHONY: sonar
+sonar:
+	npm run analyse-code