refactor: switch from Axios for Fetch API (#840)

* refactor: switch ExternalAPI to Fetch API

* fix: add missing auth token in Plex request

* fix: send proper URL params

* ci: try to fix format checker

* ci: ci: try to fix format checker

* ci: try to fix format checker

* refactor: make tautulli use the ExternalAPI class

* refactor: add rate limit to fetch api

* refactor: add rate limit to fetch api

* refactor: switch server from axios to fetch api

* refactor: switch frontend from axios to fetch api

* fix: switch from URL objects to strings

* fix: use the right search params for ExternalAPI

* fix: better log for ExternalAPI errors

* feat: add retry to external API requests

* fix: try to fix network errors with IPv6

* fix: imageProxy rate limit

* revert: remove retry to external API requests

* feat: set IPv4 first as an option

* fix(jellyfinapi): add missing argument in JellyfinAPI constructor

* refactor: clean the rate limit utility

server/api/rating/imdbRadarrProxy.ts

@@ -155,13 +155,13 @@ export interface IMDBRating {
  */
 class IMDBRadarrProxy extends ExternalAPI {
   constructor() {
-    super('https://api.radarr.video/v1', {
-      headers: {
-        'Content-Type': 'application/json',
-        Accept: 'application/json',
-      },
-      nodeCache: cacheManager.getCache('imdb').data,
-    });
+    super(
+      'https://api.radarr.video/v1',
+      {},
+      {
+        nodeCache: cacheManager.getCache('imdb').data,
+      }
+    );
   }
 
   /**