Replace Local and In Library badge text with icons

Fixes #5725

app/src/main/java/eu/kanade/presentation/library/components/LibraryBadges.kt

@@ -1,10 +1,13 @@
 package eu.kanade.presentation.library.components
 
+import androidx.compose.foundation.layout.Column
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Folder
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.res.stringResource
 import eu.kanade.presentation.components.Badge
-import eu.kanade.tachiyomi.R
+import eu.kanade.presentation.theme.TachiyomiTheme
+import eu.kanade.presentation.util.ThemePreviews
 
 @Composable
 fun DownloadsBadge(count: Long) {
@@ -31,9 +34,9 @@ fun LanguageBadge(
 ) {
     if (isLocal) {
         Badge(
-            text = stringResource(R.string.label_local),
+            imageVector = Icons.Outlined.Folder,
             color = MaterialTheme.colorScheme.tertiary,
-            textColor = MaterialTheme.colorScheme.onTertiary,
+            iconColor = MaterialTheme.colorScheme.onTertiary,
         )
     } else if (sourceLanguage.isNotEmpty()) {
         Badge(
@@ -43,3 +46,16 @@ fun LanguageBadge(
         )
     }
 }
+
+@ThemePreviews
+@Composable
+private fun BadgePreview() {
+    TachiyomiTheme {
+        Column {
+            DownloadsBadge(count = 10)
+            UnreadBadge(count = 10)
+            LanguageBadge(isLocal = true, sourceLanguage = "EN")
+            LanguageBadge(isLocal = false, sourceLanguage = "EN")
+        }
+    }
+}