feat(clipboard): support readImage & writeImage (#845)

* feat(clipboard): support `read_image` & `write_image`

* fix plugin name

* platform specific bahavior

* remove unnecessary BufWriter

* improvement

* update example

* update example

* format

* header, fix change file

* use image from tauri

* fix ci

* update tauri, fix read

* image crate only on desktop [skip ci]

* Update plugins/authenticator/src/u2f_crate/protocol.rs [skip ci]

Co-authored-by: Amr Bashir <amr.bashir2015@gmail.com>

* Update plugins/authenticator/src/u2f_crate/protocol.rs [skip ci]

Co-authored-by: Amr Bashir <amr.bashir2015@gmail.com>

* update deps, address code review

* fix mobile [skip ci]

---------

Co-authored-by: Lucas Nogueira <lucas@tauri.studio>
Co-authored-by: Lucas Nogueira <lucas@tauri.app>
Co-authored-by: Amr Bashir <amr.bashir2015@gmail.com>

plugins/clipboard-manager/build.rs

@@ -2,7 +2,14 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-License-Identifier: MIT
 
-const COMMANDS: &[&str] = &["write", "read"];
+const COMMANDS: &[&str] = &[
+    "write_text",
+    "read_text",
+    "write_image",
+    "read_image",
+    "write_html",
+    "clear",
+];
 
 fn main() {
     if let Err(error) = tauri_plugin::Builder::new(COMMANDS)