Build 0.7.5: The Ammunition & Logistics Update — War Room: Tactical Sandbox Steam update #1316051

\ ● Ammo Limit Per Unit: enable a finite ammo reserve for any ranged unit (or multiple selected units at once), configurable directly in the Ranged Combat panel. ● Max Ammo & Resupply Rate: set the unit's total ammo capacity and how fast it recovers when resupplied. ● Distance-Based Resupply: units automatically reload when near an allied Supply Unit — the closer the Supply Unit, the faster the resupply, mirroring the existing Fatigue and HP recovery logic. ● Silenced on Empty: units stop firing the moment their ammo reserve hits zero, with a clear on-screen "Out of Ammo" warning, and resume automatically once resupplied. ● Live Ammo Gauge: a dedicated ammo bar now sits below the fatigue bar above each unit, following the same visibility cycle and zoom behavior as the other status bars. ● Linked to Firing Mode: the Ammo System is only available while Firing Mode is active on a unit, keep...