Add equipment unequip flow

README.md

@@ -17,10 +17,10 @@ Godot 4 tactical RPG prototype inspired by classic turn-based Romance of the Thr
 - Min/max attack ranges and counterattack forecasts.
 - MP tactics with low/high damage options, area damage/healing/status options, ally support buffs, enemy debuffs, movement and accuracy/evasion modifiers, poison damage-over-time, seal/snare/disarm action locks, a skill list menu, previews, and target overlays.
 - Campaign inventory consumables with an item menu, HP/MP recovery, poison/seal/snare/disarm cure previews, and target overlay.
-- Weapon, armor, and accessory rewards can be stored, displayed, compared, and equipped from the battle HUD; some weapons deal bonus physical damage against matching move types.
+- Weapon, armor, and accessory rewards can be stored, displayed, compared, equipped, and unequipped from the battle HUD; some weapons deal bonus physical damage against matching move types.
 - First named equipment rewards exist in the northern campaign arc and show a `[Named]` or `Named` tag in reward, inventory, shop, Armory, and equipment menus.
 - Scenario-specific pre-battle shop purchases, optional finite shop stock, and 50% sell-back save immediately and sync into the upcoming battle inventory.
-- Pre-battle Armory equipment changes save immediately and sync roster equipment plus inventory stock.
+- Pre-battle Armory equipment changes, including unequipping gear back into stock, save immediately and sync roster equipment plus inventory stock.
 - Pre-battle Roster can move optional officers between sortie and reserve within scenario limits.
 - Pre-battle Formation lets deployed officers swap starting positions inside scenario-defined cells.
 - Pre-battle briefing shows the campaign chapter, chapter battle number, location, victory/defeat summary, and first-clear reward preview.