fix: 모달 내부 클릭 시 모달 닫히는 현상 수정

Author: Soohyuniii

src/components/modal/ActionConfirmModal.tsx

@@ -19,10 +19,13 @@ const ActionConfirmModal = ({
 }: AlertProps) => {
   return (
     <div
-      className="absolute inset-0 z-50 flex items-center justify-center bg-black/50"
+      className="fixed inset-0 z-50 flex items-center justify-center bg-black/50"
       onClick={onCancel}
     >
-      <div className="flex h-[200px] w-[294px] flex-col items-center justify-center rounded-2xl bg-white">
+      <div
+        className="flex h-[200px] w-[294px] flex-col items-center justify-center rounded-2xl bg-white"
+        onClick={(e) => e.stopPropagation()}
+      >
         <h3 className="text-2xl font-bold">{title}</h3>
         <p className="mt-[9px] text-center text-xl font-medium">
           {message.map((line, index) => (