Add gun to inventory that fires bullets

src/core/config/Items.ts

@@ -15,6 +15,7 @@ export const ITEMS: Record<string, Item> = {
     id: "iron_sword",
     name: "Iron Sword",
     type: "Weapon",
+    weaponType: "melee",
     textureKey: "items",
     spriteIndex: 2,
     stats: {
@@ -40,6 +41,35 @@ export const ITEMS: Record<string, Item> = {
     stats: {
         attack: 4
     },
-    throwable: true
+    throwable: true,
+    stackable: true,
+    quantity: 1
+  },
+  "pistol": {
+    id: "pistol",
+    name: "Pistol",
+    type: "Weapon",
+    weaponType: "ranged",
+    textureKey: "weapons",
+    spriteIndex: 1,
+    stats: {
+      attack: 10,
+      range: 8,
+      magazineSize: 6,
+      currentAmmo: 6,
+      ammoType: "9mm",
+      projectileSpeed: 15,
+      fireSound: "shoot"
+    }
+  },
+  "ammo_9mm": {
+    id: "ammo_9mm",
+    name: "9mm Ammo",
+    type: "Ammo",
+    ammoType: "9mm",
+    textureKey: "weapons",
+    spriteIndex: 23,
+    stackable: true,
+    quantity: 10 // Finds a pack of 10
   }
 };