fix: optimization: PVS-Studio warning V813

Passing large objects by const reference avoids unnecessary copying and enhances efficiency.

Reported by: PVS-Studio
Signed-off-by: Vyacheslav Ivanov <islavaivanov76@gmail.com>

src/graphics/ui/elements/InventoryView.cpp

@@ -52,7 +52,7 @@ InventoryBuilder::InventoryBuilder() {
 
 void InventoryBuilder::addGrid(
     int cols, int count, 
-    glm::vec2 pos, 
+    const glm::vec2 &pos,
     int padding,
     bool addpanel,
     const SlotLayout& slotLayout
@@ -381,7 +381,7 @@ void InventoryView::setPos(glm::vec2 pos) {
     Container::setPos(pos - origin);
 }
 
-void InventoryView::setOrigin(glm::vec2 origin) {
+void InventoryView::setOrigin(const glm::vec2 &origin) {
     this->origin = origin;
 }