fix: auto: add missed await

Author: xsro

src/ASM/emulator/auto-mode.ts

@@ -15,11 +15,12 @@ export class AutoMode implements EMURUN {
  this._dosbox = new DOSBox(conf);
  this._msdos = new MsdosPlayer(conf);
  }
- prepare(opt?: ASMPREPARATION): boolean {
+ async prepare(opt?: ASMPREPARATION): Promise<boolean> {
  this.copyUri = this._msdos.copyUri;
- const output = this._dosbox.prepare(opt) && this._msdos.prepare(opt);
+ const box = await this._dosbox.prepare(opt);
+ const player = this._msdos.prepare(opt);
  this.forceCopy = this._msdos.forceCopy || this._dosbox.forceCopy;
- return output;
+ return box && player;
  }
  openEmu(folder: Uri): Promise<unknown> {
  return this._dosbox.openEmu(folder);