fix(shortcodes/image): explicit disable useCache (#33)

disable cache for now

Author: dnnsjrng

lib/shortcodes/image.js

@@ -77,6 +77,7 @@ module.exports = (eleventyConfig, userOptions, filename, alt, classes) => {
       userOptions.assets.base,
       userOptions.assets.images
     ),
+    useCache: false,
     urlPath: `/${userOptions.assets.base}/${userOptions.assets.images}`,
   };
   const currentPath = path.join(