refactor: rename clipboard plugin to clipboard-manager (#400)

plugins/clipboard-manager/src/commands.rs

@@ -0,0 +1,24 @@
+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+use tauri::{command, AppHandle, Runtime, State};
+
+use crate::{ClipKind, Clipboard, ClipboardContents, Result};
+
+#[command]
+pub(crate) async fn write<R: Runtime>(
+    _app: AppHandle<R>,
+    clipboard: State<'_, Clipboard<R>>,
+    data: ClipKind,
+) -> Result<()> {
+    clipboard.write(data)
+}
+
+#[command]
+pub(crate) async fn read<R: Runtime>(
+    _app: AppHandle<R>,
+    clipboard: State<'_, Clipboard<R>>,
+) -> Result<ClipboardContents> {
+    clipboard.read()
+}