chore: update Makefile

Copy updates from ssh-portal.

Makefile

@@ -14,4 +14,19 @@ generate: mod-tidy
 
 .PHONY: build
 build:
-	GOVERSION=$$(go version) goreleaser build  --rm-dist --debug --snapshot
+	GOVERSION=$$(go version) \
+						goreleaser build --clean --debug --single-target --snapshot
+
+.PHONY: lint
+lint:
+	golangci-lint run --enable gocritic
+
+.PHONY: fuzz
+fuzz: mod-tidy generate
+	go test -fuzz='^Fuzz' -fuzztime=10s -v ./internal/server
+
+.PHONY: cover
+cover: mod-tidy generate
+	go test -v -covermode=atomic -coverprofile=cover.out.raw -coverpkg=./... ./...
+	grep -Ev 'internal/mock|_enumer.go' cover.out.raw > cover.out
+	go tool cover -html=cover.out