feat: add makefile

Makefile

@@ -0,0 +1,15 @@
+BINARY_NAME=sqlc-tutorial
+MAIN=cmd/api/main.go
+
+build:
+	go build -o ${BINARY_NAME} ${MAIN}
+
+run:
+	go run ${MAIN}
+
+test:
+	echo "Test is not defined"
+
+clean:
+	go clean
+	rm ${BINARY_NAME}