chore: add a Makefile and a .gitignore config

Author: rayanebel

.gitignore

@@ -0,0 +1,3 @@
+config.yaml
+.codegpt
+bin/

Makefile

@@ -0,0 +1,29 @@
+.PHONY: generate
+generate:
+	@mockery
+
+.PHONY: build
+build: generate
+	@go build  -ldflags="-s -w" -o bin/cardano-validator-watcher cmd/watcher/main.go
+
+.PHONY: run
+run: generate
+	@go run cmd/watcher/main.go --config config.yaml
+
+.PHONY: tests
+tests:
+	@go test -v ./...
+
+.PHONY: coverage
+coverage:
+	@go test -coverprofile=coverage.out ./...
+	@go tool cover -html=coverage.out
+
+.PHONY: lint
+lint:
+	@golangci-lint run ./...
+
+.PHONY: clean
+clean:
+	@echo "cleaning up..."
+	@rm -rf *.db*