git commit -m "feat: add GoReleaser for automated releases and Homebrew integration

- Replace manual GitHub Actions workflow
- Add automated Formula updates to homebrew-sshm tap
- Support pre-releases with auto-detection
- Standardize cross-platform binary distribution"

Makefile

@@ -0,0 +1,44 @@
+.PHONY: build build-local test clean release snapshot
+
+# Version can be overridden via environment variable or command line
+VERSION ?= dev
+
+# Go build flags
+LDFLAGS := -s -w -X github.com/Gu1llaum-3/sshm/cmd.AppVersion=$(VERSION)
+
+# Build with specific version
+build:
+	@mkdir -p dist
+	go build -ldflags="$(LDFLAGS)" -o dist/sshm .
+
+# Build with git version
+build-local: VERSION := $(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
+build-local: build
+
+# Run tests
+test:
+	go test ./...
+
+# Clean build artifacts
+clean:
+	rm -rf dist
+
+# Release with GoReleaser (requires tag)
+release:
+	@if [ -z "$(shell git tag --points-at HEAD)" ]; then \
+		echo "Error: No git tag found at current commit. Create a tag first with: git tag vX.Y.Z"; \
+		exit 1; \
+	fi
+	goreleaser release --clean
+
+# Build snapshot (without tag)
+snapshot:
+	goreleaser release --snapshot --clean
+
+# Check GoReleaser config
+release-check:
+	goreleaser check
+
+# Run GoReleaser in dry-run mode
+release-dry-run:
+	goreleaser release --snapshot --skip=publish --clean