Add Debian package

Makefile

@@ -36,12 +36,26 @@ fmt:
 	@echo "Formatting Go code..."
 	cd $(SOURCE_DIR) && go fmt ./...
 
+# Build Debian package
+.PHONY: pkg-deb
+pkg-deb:
+	fakeroot dpkg-buildpackage -us -uc -b
+
+# Clean package artifacts
+.PHONY: clean-pkg
+clean-pkg:
+	@echo "Cleaning package artifacts..."
+	@rm -f *.deb
+	@echo "Package cleanup complete"
+
 # Show help
 .PHONY: help
 help:
 	@echo "Available targets:"
-	@echo "  build  - Build the router_backup binary"
-	@echo "  clean  - Remove build artifacts"
-	@echo "  test   - Run tests"
-	@echo "  fmt    - Format Go code"
-	@echo "  help   - Show this help message"
+	@echo "  build     - Build the router_backup binary"
+	@echo "  clean     - Remove build artifacts"
+	@echo "  test      - Run tests"
+	@echo "  fmt       - Format Go code"
+	@echo "  pkg-deb   - Create Debian package"
+	@echo "  clean-pkg - Remove package artifacts"
+	@echo "  help      - Show this help message"