message: Fix waitLatexWorkshopActivated.
diff: @@ -109,8 +109,8 @@ export async function waitUntil<T>(
  export async function waitLatexWorkshopActivated() {
  return await waitUntil( () => {
  - const extension = vscode.extensions.getExtension('James-Yu.latex-workshop') as vscode.Extension<ReturnType<typeof activate>>
  - return Promise.resolve(extension.isActive && extension)
  + const extension = vscode.extensions.getExtension<ReturnType<typeof activate>>('James-Yu.latex-workshop')
  + return Promise.resolve(extension?.isActive && extension)
  })
  }
  