chore: add load more functionality, with refactored css

components/MyPages/Blocks/Stays/ShowMoreButton/button.module.css

@@ -0,0 +1,4 @@
+.container {
+  display: flex;
+  justify-content: center;
+}

components/MyPages/Blocks/Stays/ShowMoreButton/index.tsx

@@ -0,0 +1,24 @@
+import Button from "@/components/TempDesignSystem/Button"
+
+import styles from "./button.module.css"
+
+import type { ShowMoreButtonParams } from "@/types/components/myPages/myStays/button"
+
+export default function ShowMoreButton({
+  disabled,
+  loadMoreData,
+}: ShowMoreButtonParams) {
+  return (
+    <div className={styles.container}>
+      <Button
+        disabled={disabled}
+        intent="primary"
+        bgcolor="white"
+        type="button"
+        onClick={loadMoreData}
+      >
+        Show more
+      </Button>
+    </div>
+  )
+}