add format target

Signed-off-by: Pablo Chacin <[email protected]>

Makefile

@@ -7,10 +7,15 @@ all: build
 build:
 	go build -o build/k6build ./cmd/k6build
 
+.PHONY: format
+format:
+	gofmt -w -s .
+	gofumpt -w .
+
 # Running with -buildvcs=false works around the issue of `go list all` failing when git, which runs as root inside
 # the container, refuses to operate on the disruptor source tree as it is not owned by the same user (root).
 .PHONY: lint
-lint:
+lint: format
 	docker run --rm -v $(work_dir):/src -w /src -e GOFLAGS=-buildvcs=false golangci/golangci-lint:$(golangci_version) golangci-lint run
 
 .PHONY: test