Add fileUtils.ts

Dependencies

• [2] IBRKAWNM Moved utility modules into their own folder

Change contents

• file addition: fileUtils.ts (-xw-x--x--)
  [2.135]
  + import * as path from 'path';

  + import { Uri, workspace } from 'vscode';

  +

  + export function createResourceUri (relativePath: string): Uri {

  + const absolutePath = path.join(workspace.workspaceFolders?.[0]?.uri.path ?? '', relativePath);

  + return Uri.file(absolutePath);

  + }