🔨 update 'sure' target to use correct test command in Makefile

Author: techouse

Makefile

@@ -37,7 +37,7 @@ install:
 
 sure:
 	@# Help: Analyze the project's Dart code, check the formatting one or more Dart files and run unit tests for the current project.
-	make check_style && make tests
+	make check_style && make test
 
 show_test_coverage:
 	@# Help: Run Dart unit tests for the current project and show the coverage.