Expand description
nativeHost:showOpenDialog handler. Wires VS Code’s
nativeHostService.showOpenDialog(options) contract to Tauri’s
dialog plugin.
Contract:
properties: ["openDirectory" | "openFile" | "multiSelections" | "createDirectory" | "showHiddenFiles"]filters: [{ name, extensions: ["vsix", …] }, …]title,buttonLabel,defaultPath- returns
{ canceled: bool, filePaths: string[] }.
The “Install from VSIX…” flow relies on filters to narrow the picker
to .vsix and on openFile + multiSelections so the user can pick
multiple archives at once.