message: Fixed prop mutation error
diff: @Prop()
  showDownloadModal: boolean = false;
  - @Prop({ default: false })
  - updateAllMods: boolean = true;
  + @Prop({default: true})
  + updateAllMods: boolean | undefined;
  get thunderstorePackages(): ThunderstoreMod[] {
  return this.$store.state.thunderstoreModList;
  