Added warp path logic to BHF

[msyverw]

Related PR: Ixrec/Archipelago#7

Changes the in-game tracker logic to send the BHNG warp and BH spawn to the new "Brittle Hollow Northern Glacier" region check for and add a new connection to the BHF to reflect the changes made in the above PR.

[Ixrec]

ah, sorry, after my update yesterday this apparently requires a rebase/merge

[Ixrec]

Haven't tested in-game yet, but the overall approach in these two PRs seems viable to me.

Just had a few nitpicks of the content. Also https://github.com/Ixrec/Archipelago/pull/7/files#r2008830711

[Ixrec]

Haven't tested in-game yet, but

Famous last words.

ArgumentNullException: Value cannot be null.
Parameter name: source
Stacktrace: System.Linq.Enumerable.Where[TSource] (System.Collections.Generic.IEnumerable`1[T] source, System.Func`2[T,TResult] predicate) (at <55b3683038794c198a24e8a1362bfc61>:0)
ArchipelagoRandomizer.InGameTracker.Logic.GetAllRegionsInRequirements (System.Collections.Generic.IEnumerable`1[T] requires) (at <50df13a76ead4f0db9f30974ae8748ff>:0)
ArchipelagoRandomizer.InGameTracker.Logic.GetLogicDisplayStrings (ArchipelagoRandomizer.InGameTracker.TrackerLocationData data, System.Boolean includeLocationName) (at <50df13a76ead4f0db9f30974ae8748ff>:0)
ArchipelagoRandomizer.InGameTracker.APChecklistMode.SelectChecklistItem (System.Int32 index) (at <50df13a76ead4f0db9f30974ae8748ff>:0)
ArchipelagoRandomizer.InGameTracker.APChecklistMode.UpdateMode () (at <50df13a76ead4f0db9f30974ae8748ff>:0)
(wrapper dynamic-method) ShipLogController.DMD<ShipLogController::Update>(ShipLogController)