renamed texture for consistency

src/utils/menu.lua

@@ -10,7 +10,7 @@ function Menu.new(core, input, bgPath)
     self.core = core
     self.input = input
     if bgPath then
-        self.bgPath = love.graphics.newImage(bgPath)
+        self.bgTexture = love.graphics.newImage(bgPath)
     end
 
     -- Initialize screens and stack navigation
@@ -28,8 +28,8 @@ function Menu:update(dt)
 end
 
 function Menu:draw()
-    if self.bgPath then
-        love.graphics.draw(self.bgPath, 0, 0, 0, 1, 1, 0, 0, 0, 0)
+    if self.bgTexture then
+        love.graphics.draw(self.bgTexture, 0, 0, 0, 1, 1, 0, 0, 0, 0)
     end
     local screen = self:getActiveScreen()
     if screen then