Allow live voting for certain assignment polls

[bastianjoel]

Here we go again.

                    ((!this.global_yes && this.pollmethod === PollMethod.Y && this.max_votes_amount === 1) ||
                        this.isListPoll ||
                        ((this.pollmethod === PollMethod.YNA || this.pollmethod === PollMethod.YN) &&
                            this.option_ids?.length === 1))))

See https://github.com/OpenSlides/openslides-client/pull/5977/changes

Same as #3282
This time for OpenSlides/openslides-projector-service#294