2.0.1

This patch primarily addresses the Darkness cover bug for the V13 branch. While at it, a few smaller fixes from the V14-only builds were backported as well.

• Fixed Darkness light sources incorrectly blocking cover and LoS checks (Darkness doesn't grant cover per the rules), including when the attacker itself was Blinded or standing in Darkness.
• Fixed target test-point clipping checking sight-blocking walls instead of movement-blocking walls.
• Improved 3D token distance calculation: elevation pairing now selects the closest vertical endpoints between the two token extents instead of testing all top/bottom combinations.
• Fixed gridless edge-to-edge distance measurement so external token radius no longer reduce vertical distance when elevations differ.
• Fixed cover status sometimes not being cleared when switching between cover levels manually in the roll dialog.
• Fixed a timing issue when cover switched between cover effects that could cause console errors (#39).
• Fixed the Ranged AoE cover suppression not applying to area spells with a range value of 1 (e.g. Meteor Swarm).
• Fixed hidden NPC names not being respected consistently in attack cover hints.
• Cover cleanup now targets the normal DnD5e cover effects more precisely, avoiding accidental cleanup of embedded/custom cover statuses from other Active Effects.
• Blocking creature tokens are now resolved from the current scene document data instead of active canvas placeables. Hidden and defeated tokens are ignored using Foundry/DnD5e document state instead of hardcoded status assumptions.