feat(search): search by id (#2082)

* feat(search): search by id

This adds the ability to search by ID (starting with TMDb ID).

Since there doesn't seem to be way of searching across movies, tv and persons,
I have to search through all 3 and use the first one in the order: movie -> tv -> person

Searching by ID is triggered using a 'prefix' just like in the *arrs.

* fix: missed some refactoring

* feat(search): use locale language

* feat(search): search using imdb id

* feat(search): search using tvdb id

* fix: alias type import

* fix: missed some refactoring

* fix(search): account for id being a string

* feat(search): account for movies/tvs/persons with the same id

* feat(search): remove non-null assertion

Co-authored-by: Ryan Cohen <ryan@sct.dev>

server/utils/typeHelpers.ts

@@ -1,7 +1,10 @@
 import type {
+  TmdbMovieDetails,
   TmdbMovieResult,
-  TmdbTvResult,
+  TmdbPersonDetails,
   TmdbPersonResult,
+  TmdbTvDetails,
+  TmdbTvResult,
 } from '../api/themoviedb/interfaces';
 
 export const isMovie = (
@@ -15,3 +18,15 @@ export const isPerson = (
 ): person is TmdbPersonResult => {
   return (person as TmdbPersonResult).known_for !== undefined;
 };
+
+export const isMovieDetails = (
+  movie: TmdbMovieDetails | TmdbTvDetails | TmdbPersonDetails
+): movie is TmdbMovieDetails => {
+  return (movie as TmdbMovieDetails).title !== undefined;
+};
+
+export const isTvDetails = (
+  tv: TmdbMovieDetails | TmdbTvDetails | TmdbPersonDetails
+): tv is TmdbTvDetails => {
+  return (tv as TmdbTvDetails).number_of_seasons !== undefined;
+};