build(makefile): add commands to build the project

Makefile

@@ -1,3 +1,5 @@
+PLATFORM=linux/amd64
+
 .PHONY: test
 ## test: Runs the tests
 test:
@@ -18,6 +20,31 @@ linter:
 test-all:
 	@./scripts/test_all.sh
 
+.PHONY: docker-build
+## docker-build: Builds de Docker image
+docker-build:
+	@docker build --target bin --output bin/ --platform ${PLATFORM} -t dblab .
+
+.PHONY: build
+## build: Builds the Go program
+build:
+	go build -o dblab .
+
+.PHONY: run
+## run: Runs the application
+run: build
+	./dblab --host localhost --user postgres --db users --pass password --ssl disable --port 5432 --driver postgres
+
+.PHONY: up
+## up: Runs all the containers listed in the docker-compose.yml file
+up:
+	docker-compose up --build -d
+
+.PHONY: down
+## down: Shut down all the containers listed in the docker-compose.yml file
+down:
+	docker-compose down
+
 .PHONY: help
 ## help: Prints this help message
 help: