feat: enhance gateway with commitizen, Makefile, and updated dependencies

Makefile

@@ -0,0 +1,42 @@
+.PHONY: all build test release image
+
+# Default target
+all: deps build
+
+# Install dependencies
+deps:
+	@gum log --level info "Installing dependencies..."
+	@go mod tidy
+	@go mod download
+
+# Build all main packages
+build:
+	@gum log --level info "Building binaries..."
+	@for dir in $$(rg -t go "package main" --files-with-matches | xargs -I{} dirname {} | sort -u); do \
+		gum log --level info "Building $$dir"; \
+		go build -o bin/$$(basename $$dir) ./$$dir; \
+	done
+
+# Run tests with gum logging
+test:
+	@gum log --level info "Running tests..."
+	@gum log --level info "Starting tests"
+	@go test -v ./... || (gum log --level error "Tests failed" && exit 1)
+	@gum log --level debug "Tests completed successfully"
+
+# Build Docker image if Dockerfile exists
+image:
+	@if [ -f Dockerfile ]; then \
+		gum log --level info "Building Docker image..."; \
+		docker build -t $$(basename $$(pwd)) .; \
+	else \
+		gum log --level info "Error: Dockerfile not found"; \
+		exit 1; \
+	fi
+
+# Release using goreleaser
+release:
+	@gum log --level info "Preparing release..."
+	@curl -s -o .goreleaser.yml https://raw.githubusercontent.com/goreleaser/goreleaser/main/www/docs/static/examples/go-binary.yaml
+	@go install github.com/goreleaser/goreleaser@latest
+	@goreleaser release --rm-dist