Feature/reader skip duplicate chapters (#262)

* Skip duplicate chapters in the Reader

* Debounce "end of page" handling in the reader

* Update keyboard event listener

In case the "go" function changed, the listeners have to be updated

src/components/reader/ReaderSettingsOptions.tsx

@@ -23,6 +23,7 @@ export default function ReaderSettingsOptions({
     loadNextOnEnding,
     readerType,
     showPageNumber,
+    skipDupChapters,
     setSettingValue,
 }: IProps) {
     const { t } = useTranslation();
@@ -59,6 +60,16 @@ export default function ReaderSettingsOptions({
                     />
                 </ListItemSecondaryAction>
             </ListItem>
+            <ListItem>
+                <ListItemText primary={t('reader.settings.label.skip_dup_chapters')} />
+                <ListItemSecondaryAction>
+                    <Switch
+                        edge="end"
+                        checked={skipDupChapters}
+                        onChange={(e) => setSettingValue('skipDupChapters', e.target.checked)}
+                    />
+                </ListItemSecondaryAction>
+            </ListItem>
             <ListItem>
                 <ListItemText primary={t('reader.settings.label.reader_type')} />
                 <Select