feat: add redaxios.head() alias (#60)

Author: Xenonym

src/index.js

@@ -81,6 +81,9 @@ export default (function create(/** @type {Options} */ defaults) {
 	/** @public @type {BodylessMethod} */
 	redaxios.delete = (url, config) => redaxios(url, config, 'delete');
 
+	/** @public @type {BodylessMethod} */
+	redaxios.head = (url, config) => redaxios(url, config, 'head');
+
 	/** @public @type {BodylessMethod} */
 	redaxios.options = (url, config) => redaxios(url, config, 'options');