make hackfix more selective

modules/bottom-sheet/android/src/main/java/expo/modules/bottomsheet/BottomSheetView.kt

@@ -254,8 +254,9 @@ class BottomSheetView(
             slideOffset: Float,
           ) {
             // Reset any translation we applied to fix initial position
-            // This ensures normal behavior once the user starts interacting
-            if (bottomSheet.translationY != 0f) {
+            // This should only happen in partial state, and only needs to be reset
+            // when the user starts interacting with the sheet
+            if (selectedSnapPoint == 1 && bottomSheet.translationY != 0f) {
               bottomSheet.translationY = 0f
             }
           }
@@ -266,16 +267,19 @@ class BottomSheetView(
     dialog.show()
     this.dialog = dialog
 
-    // When the sheet first opens, the position is too low - it's beneath the nav bars
+    // When the sheet first opens at partial height, the position is too low - it's beneath the nav bars
     // We fix by applying a translation initially, and then removing in `onSlide`
     // since after the user starts interacting, it behaves properly. Probably not the neatest
     // solution but seems to work consistently -sfn
     dialog.window?.decorView?.post {
-      val bottomSheet = dialog.findViewById<FrameLayout>(com.google.android.material.R.id.design_bottom_sheet)
-      bottomSheet?.let { sheet ->
-        // Apply negative translation to counteract the navigation bar offset
-        val navHeight = getNavigationBarHeight()
-        sheet.translationY = -navHeight.toFloat()
+      // Only apply the hack fix when in partial/half-expanded state (selectedSnapPoint == 1)
+      if (selectedSnapPoint == 1) {
+        val bottomSheet = dialog.findViewById<FrameLayout>(com.google.android.material.R.id.design_bottom_sheet)
+        bottomSheet?.let { sheet ->
+          // Apply negative translation to counteract the navigation bar offset
+          val navHeight = getNavigationBarHeight()
+          sheet.translationY = -navHeight.toFloat()
+        }
       }
     }
   }