feat(frontend): add full cast page for movies and series

src/pages/movie/[movieId]/cast.tsx

@@ -0,0 +1,9 @@
+import { NextPage } from 'next';
+import React from 'react';
+import MovieCast from '../../../components/MovieDetails/MovieCast';
+
+const MovieCastPage: NextPage = () => {
+  return <MovieCast />;
+};
+
+export default MovieCastPage;