Can't Untap effects needs to be rewritten

Can't Untap effects needs to be rewritten, some could be Statics, some could be SpellAbilityEffects.

Different Cases:

- [x] Keyword `CARDNAME doesn't untap during your untap step.` → Static Ability using "CantUntap(Phase)", don't need for `Continuous` ?
- [ ] Also use it for effects like "doesn't untap during its controller's untap step for as long as EFFECTSOURCE remains on the battlefield."
- [ ] Some Effects target a Player: `Creatures target player controls don't untap during that player's next untap step.`
- [ ] Some Effects target a Player and be affected cards: `Tap all creatures target player controls. Those creatures don't untap during that player's next untap step.` the Tricky part is "**that player**"
- [ ] Drawback of Spells and Activated Effects that say: `doesn't untap during your next untap step` need to remember You as affected player.
- [ ] For Effects, we also need to be careful who is owning it, or if the Effect should continue for other players
- [ ] Hidden Keyword `This card doesn't untap during your next untap step.` → CantUntapTurnEffect using N for counting down on the Card. This is only when it means Controller

Better issue for #984

See also:

- `You may choose not to untap CARDNAME during your untap step.` should be a static?
- Also `untaps during each untap step` which should be affected by some of the stuff above
- `CARDNAME untaps during each other player's untap step`
- `CARDNAME untaps during each opponent's untap step.`

Old Branch that is getting recycled: https://github.com/Card-Forge/forge/tree/untapRework

i probably try to do this in smaller sections