Minor cleanup/address lint warnings

app/src/main/java/eu/kanade/presentation/browse/ExtensionDetailsScreen.kt

@@ -295,7 +295,7 @@ private fun DetailsHeader(
                 top = MaterialTheme.padding.small,
                 bottom = MaterialTheme.padding.medium,
             ),
-            horizontalArrangement = Arrangement.spacedBy(16.dp),
+            horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.medium),
         ) {
             OutlinedButton(
                 modifier = Modifier.weight(1f),

app/src/main/java/eu/kanade/presentation/browse/ExtensionsScreen.kt

@@ -319,7 +319,7 @@ private fun ExtensionItemContent(
         // Won't look good but it's not like we can ellipsize overflowing content
         FlowRow(
             modifier = Modifier.secondaryItemAlpha(),
-            horizontalArrangement = Arrangement.spacedBy(4.dp),
+            horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.extraSmall),
         ) {
             ProvideTextStyle(value = MaterialTheme.typography.bodySmall) {
                 if (extension is Extension.Installed && extension.lang.isNotEmpty()) {
@@ -379,7 +379,7 @@ private fun ExtensionItemActions(
 
     Row(
         modifier = modifier,
-        horizontalArrangement = Arrangement.spacedBy(8.dp),
+        horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.small),
     ) {
         when {
             !isIdle -> {

app/src/main/java/eu/kanade/presentation/browse/components/GlobalSearchCardRow.kt

@@ -37,7 +37,7 @@ fun GlobalSearchCardRow(
 
     LazyRow(
         contentPadding = PaddingValues(MaterialTheme.padding.small),
-        horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.tiny),
+        horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.extraSmall),
     ) {
         items(titles) {
             val title by getManga(it)

app/src/main/java/eu/kanade/presentation/browse/components/GlobalSearchResultItems.kt

@@ -39,7 +39,7 @@ fun GlobalSearchResultItem(
             modifier = Modifier
                 .padding(
                     start = MaterialTheme.padding.medium,
-                    end = MaterialTheme.padding.tiny,
+                    end = MaterialTheme.padding.extraSmall,
                 )
                 .fillMaxWidth()
                 .clickable(onClick = onClick),