build: Makefile - add shfmt target to help
shfmt is shell format check.
@@ -120,6 +120,8 @@ help:
@echo " * 'integration' - Execute integration tests"
@echo " * 'clean' - Clean artifacts"
@echo " * 'lint' - Execute the source code linter"
+ @echo " * 'shfmt' - shell format check and apply diff"
+
# Dummy target for marking pattern rules phony
.explicit_phony:
