Function resolveGoogleDriveBackupRootFolderId

resolveGoogleDriveBackupRootFolderId(
    backupFolderPath: string,
    accessToken: string,
    signal?: AbortSignal,
): Promise<string>
Resolves a configured backup folder path to a Drive folder id, creating folders as needed.
Parameters
- backupFolderPath: string
  Folder path within My Drive; empty means Drive root.
- accessToken: string
  Valid Google Drive access token.
- Optionalsignal: AbortSignal
  Optional abort signal.
Returns Promise<string>
Folder id for the configured path, or undefined for Drive root.
- Defined in lib/platforms/google-drive.ts:410