fix(search): remove result row fade-in when the query changes

Remove the fade-in animation from result rows so that items render
directly when the query changes.

app/src/main/java/com/example/research/ui/main/components/SearchResultsList.kt

@@ -1,6 +1,5 @@
 package com.example.research.ui.main.components
 
-import androidx.compose.animation.core.tween
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.*
@@ -56,20 +55,12 @@ fun SearchResultsList(
             val entry = if (showStale) staleEntries.getOrNull(index)
             else if (index in 0 until results.itemCount) results.peek(index) else null
             if (entry != null) {
-                Box(
-                    modifier = Modifier.animateItem(
-                        fadeInSpec = if (index < 8) tween(150) else null,
-                        placementSpec = null,
-                        fadeOutSpec = null
-                    )
-                ) {
-                    SearchResultItem(
-                        entry = entry,
-                        resultIndex = index,
-                        onArticleClick = onArticleClick,
-                        showDictionaryName = showDictionaryName
-                    )
-                }
+                SearchResultItem(
+                    entry = entry,
+                    resultIndex = index,
+                    onArticleClick = onArticleClick,
+                    showDictionaryName = showDictionaryName
+                )
             }
         }