feat(banner): 배너 wrap content 높이를 지원한다

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

app/src/main/java/kr/co/vividnext/sodalive/v2/widget/banner/BannerView.kt

@@ -74,6 +74,21 @@ class BannerView @JvmOverloads constructor(
         super.onDetachedFromWindow()
     }
 
+
+    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+        val widthSize = MeasureSpec.getSize(widthMeasureSpec)
+        val heightMode = MeasureSpec.getMode(heightMeasureSpec)
+        val measuredHeightSpec = if (widthSize > 0 && heightMode != MeasureSpec.EXACTLY) {
+            val density = resources.displayMetrics.density
+            val screenWidthDp = (widthSize / density).roundToInt()
+            val desiredHeight = BannerLayoutCalculator.calculate(screenWidthDp, density).itemHeightDp.dpToPx()
+            MeasureSpec.makeMeasureSpec(desiredHeight, MeasureSpec.EXACTLY)
+        } else {
+            heightMeasureSpec
+        }
+        super.onMeasure(widthMeasureSpec, measuredHeightSpec)
+    }
+
     override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
         super.onSizeChanged(w, h, oldw, oldh)
         if (w > 0) applyLayoutSize(w)