fix: pass l option to allow long listing in go-ipfs

Author: Alan Shaw

src/files/ls.js

@@ -20,6 +20,8 @@ module.exports = configure(({ ky }) => {
     searchParams.set('stream', options.stream == null ? true : options.stream)
     if (options.cidBase) searchParams.set('cid-base', options.cidBase)
     searchParams.set('long', options.long == null ? true : options.long)
+    // TODO: remove after go-ipfs 0.5 is released
+    searchParams.set('l', options.long == null ? true : options.long)
 
     const res = await ky.post('files/ls', {
       timeout: options.timeout,