Minor cleanup/address lint warnings

(cherry picked from commit 6bb77bcf1aabfcad2c4a9dd73854f3fcc6c52c89)

# Conflicts:
#	app/src/main/java/eu/kanade/presentation/manga/components/MangaBottomActionMenu.kt
#	app/src/main/java/eu/kanade/presentation/manga/components/MangaInfoHeader.kt
#	app/src/main/java/eu/kanade/presentation/reader/appbars/ReaderAppBars.kt
#	app/src/main/java/eu/kanade/tachiyomi/ui/browse/migration/search/MigrateDialog.kt

app/src/main/java/eu/kanade/presentation/reader/appbars/ReaderAppBars.kt

@@ -34,6 +34,7 @@ import eu.kanade.tachiyomi.ui.reader.setting.ReadingMode
 import eu.kanade.tachiyomi.ui.reader.viewer.Viewer
 import eu.kanade.tachiyomi.ui.reader.viewer.pager.R2LPagerViewer
 import kotlinx.collections.immutable.ImmutableSet
+import tachiyomi.presentation.core.components.material.padding
 
 private val animationSpec = tween<IntOffset>(200)
 
@@ -272,7 +273,7 @@ fun ReaderAppBars(
             ) {
                 Column(
                     modifier = modifierWithInsetsPadding,
-                    verticalArrangement = Arrangement.spacedBy(8.dp),
+                    verticalArrangement = Arrangement.spacedBy(MaterialTheme.padding.small),
                 ) {
                     if (navBarType == NavBarType.Bottom) {
                         ChapterNavigator(

app/src/main/java/eu/kanade/presentation/reader/components/ModeSelectionDialog.kt

@@ -10,6 +10,7 @@ import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Check
 import androidx.compose.material3.FilledTonalButton
 import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedButton
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
@@ -21,6 +22,7 @@ import androidx.compose.ui.unit.dp
 import eu.kanade.presentation.theme.TachiyomiTheme
 import tachiyomi.i18n.MR
 import tachiyomi.presentation.core.components.SettingsItemsPaddings
+import tachiyomi.presentation.core.components.material.padding
 import tachiyomi.presentation.core.i18n.stringResource
 
 @Composable
@@ -50,7 +52,7 @@ fun ModeSelectionDialog(
                     onClick = onApply,
                 ) {
                     Row(
-                        horizontalArrangement = Arrangement.spacedBy(8.dp),
+                        horizontalArrangement = Arrangement.spacedBy(MaterialTheme.padding.small),
                         verticalAlignment = Alignment.CenterVertically,
                     ) {
                         Icon(