Multifaction spectator home check

[Sakura-TA]

This patch is to make all map isPlayerHome check returns if it's any player's home instead of check for spectator's home.
Currently when ticking world componets we fall back to Spectator as factioncontext.
Here's my vision on this check, or on world component tick since normally only this situation the context would fall to spectator.

1. defautly if a IsPlayerHome check is happened with Spectator, consider it's a isAnyPlayerHome check.
2. if the check is for specific faction, a previously faction push is needed.
3. if it's something indenpendently for all player faction, we should use FactionRepeater on them so it fall to 2 to them.
4. if it's already handled with FactionRepeater but we mis-included spectator should just prevent it from happening instead of make it silent fail as before.

The side reason for me to make this patch is that search for AnyPlayerHome in worldcomponent of spectator will drop to search for gravengine in all the maps, which always iter through all-map-all-things and can cause laggy if AnyPlayerHome is used frequently.

[notfood]

It doesn't need to be dynamic. Isn't this preferable?

[HarmonyPatch(typeof(Map), nameof(Map.IsPlayerHome), MethodType.Getter)]

[Sakura-TA]

Absolutely yes, I was testing with patching AnyPlayerHome but then decide to change my direction and cut into IsPlayerHome, which left it here.