Close button fix (#141)

* Close button now points to library instead of back

* Redirect back to specific manga page always

Co-authored-by: a <a@a.a>

src/components/navbar/ReaderNavBar.tsx

@@ -203,7 +203,7 @@ export default function ReaderNavBar(props: IProps) {
                             color="inherit"
                             aria-label="menu"
                             disableRipple
-                            onClick={() => history.goBack()}
+                            onClick={() => history.push('..')}
                             size="large"
                             sx={{ mr: -1 }}
                         >