Always show trackers action in MangaScreen

Goes to tracker settings to log in if none are set up.

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreen.kt

@@ -47,6 +47,7 @@ import eu.kanade.tachiyomi.ui.category.CategoryScreen
 import eu.kanade.tachiyomi.ui.home.HomeScreen
 import eu.kanade.tachiyomi.ui.manga.track.TrackInfoDialogHomeScreen
 import eu.kanade.tachiyomi.ui.reader.ReaderActivity
+import eu.kanade.tachiyomi.ui.setting.SettingsScreen
 import eu.kanade.tachiyomi.ui.webview.WebViewScreen
 import eu.kanade.tachiyomi.util.system.copyToClipboard
 import eu.kanade.tachiyomi.util.system.toShareIntent
@@ -130,7 +131,13 @@ class MangaScreen(
                     screenModel.source,
                 )
             }.takeIf { isHttpSource },
-            onTrackingClicked = screenModel::showTrackDialog.takeIf { successState.trackingAvailable },
+            onTrackingClicked = {
+                if (successState.trackingCount == 0) {
+                    navigator.push(SettingsScreen(SettingsScreen.Destination.Tracking))
+                } else {
+                    screenModel.showTrackDialog()
+                }
+            },
             onTagSearch = { scope.launch { performGenreSearch(navigator, it, screenModel.source!!) } },
             onFilterButtonClicked = screenModel::showSettingsDialog,
             onRefresh = screenModel::fetchAllFromSource,

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt

@@ -1090,9 +1090,6 @@ class MangaScreenModel(
             val filterActive: Boolean
                 get() = scanlatorFilterActive || manga.chaptersFiltered()
 
-            val trackingAvailable: Boolean
-                get() = trackItems.isNotEmpty()
-
             val trackingCount: Int
                 get() = trackItems.count { it.track != null }