Displays info about clearing cache in settings

app/src/main/java/eu/kanade/presentation/more/settings/screen/SettingsDataScreen.kt

@@ -304,6 +304,7 @@ object SettingsDataScreen : SearchableSettings {
                         true
                     },
                 ),
+                Preference.PreferenceItem.InfoPreference(stringResource(MR.strings.chapter_cache_size_info)),
                 Preference.PreferenceItem.SwitchPreference(
                     pref = libraryPreferences.autoClearChapterCache(),
                     title = stringResource(MR.strings.pref_auto_clear_chapter_cache),

i18n/src/commonMain/resources/MR/base/strings.xml

@@ -536,6 +536,7 @@
     <string name="cache_delete_error">Error occurred while clearing</string>
     <string name="pref_chapter_cache_size">Chapter cache size</string>
     <string name="chapter_cache_size">%1$s MB</string>
+    <string name="chapter_cache_size_info">Changes will take effect upon app restart or clearing chapter cache.</string>
     <string name="pref_auto_clear_chapter_cache">Clear chapter cache on app launch</string>
 
     <!-- Sync section -->