Request#Approve Method Has Wrong Error Message

[cycomachead]

  def approve
    @assignment = Assignment.find_by(id: @request.assignment_id)
    lms_facade = @assignment.lms_facade
    if @request.approve(lms_facade.from_user(@user), @user)
      redirect_to course_requests_path(@course), notice: 'Request approved and extension created successfully in Canvas.'
    else
      flash[:alert] = "Failed to approve the request. #{@request.errors.full_messages.join(', ')}"
      redirect_to course_requests_path(@course)
    end
  end

This shouldn't hard code the LMS name.

[cycomachead]

We should also be able to just call @request.approve(@user)

That would be much more clear, or possibly @request.approve(@user, lms_facade: nil) should be an option if performance is an issue, but those queries seem to happen all the time?