Add option to disable clipboard autosync

By default, scrcpy automatically synchronizes the computer clipboard to
the device clipboard before injecting Ctrl+v, and the device clipboard
to the computer clipboard whenever it changes.

This new option --no-clipboard-autosync disables this automatic
synchronization.

Fixes #2228 <https://github.com/Genymobile/scrcpy/issues/2228>
PR #2817 <https://github.com/Genymobile/scrcpy/pull/2817>

app/src/scrcpy.c

@@ -364,6 +364,7 @@ scrcpy(struct scrcpy_options *options) {
         .encoder_name = options->encoder_name,
         .force_adb_forward = options->force_adb_forward,
         .power_off_on_close = options->power_off_on_close,
+        .clipboard_autosync = options->clipboard_autosync,
     };
 
     static const struct sc_server_callbacks cbs = {