Add "basic" integration test clear output

Clear output of what went wrong, if any tool in "basic" integration test fails

tests-integration/projects/basic/Makefile

@@ -10,11 +10,16 @@ THIS_TEST:=$(shell realpath --relative-to $(LOBSTER_ROOT) $(PWD))
 THIS_TEST_ESCAPED:=$(subst /,\\/,$(THIS_TEST))
 
 html_report.html: cppcode.lobster gtests.lobster mcode.lobster system-requirements.lobster software-requirements.lobster lobster.conf pycode.lobster json.lobster
-	@lobster-report
-	@lobster-online-report
-	@cp report.lobster report.reference_output
-	@lobster-html-report
-	@lobster-ci-report | tee ci_report.reference_output
+
+	@bash -c "lobster-report && echo '✅ lobster-report succeeded!' || { echo '❌ ERROR: lobster-report failed!'; exit 1; }"
+
+	@bash -c "lobster-online-report && echo '✅ lobster-online-report succeeded!' || { echo '❌ ERROR: lobster-online-report failed!'; exit 1; }"
+
+	@cp report.lobster report.reference_output && echo '✅ Copy report.lobster to report.reference_output succeeded!' || { echo '❌ ERROR: copy report.lobster to report.reference_output failed!'; exit 1; }
+
+	@bash -c "lobster-html-report && echo '✅ lobster-html-report succeeded!' || { echo '❌ ERROR: lobster-html-report failed!'; exit 1; }"
+
+	@bash -c "lobster-ci-report | tee ci_report.reference_output && echo '✅ lobster-ci-report succeeded!' || { echo '❌ ERROR: lobster-ci-report failed!'; exit 1; }"
 
 cppcode.lobster: foo.h foo.cpp
 	@lobster-cpp foo.cpp foo.h \