fix(fs): support any UTF-8 path in writeFile (#1640)

* In the `writeFile` function, when `options.baseDir` is not set, convert `path` to URL to avoid errors caused by Chinese characters.

* fmt

* use TextEncoder

* use percent encoding

* add change file

* fmt

---------

Co-authored-by: Lucas Nogueira <lucas@tauri.studio>

plugins/fs/guest-js/index.ts

@@ -1015,7 +1015,7 @@ async function writeFile(
 
   await invoke('plugin:fs|write_file', data, {
     headers: {
-      path: path instanceof URL ? path.toString() : path,
+      path: encodeURIComponent(path instanceof URL ? path.toString() : path),
       options: JSON.stringify(options)
     }
   })