Feat: may setup proxy (#238)

* add https proxy

* remove proxy in renderer

* proxy work for openai request

* use proxyAgent to enable system proxy

* add proxy setting

* tweak proxy setting

enjoy/src/types/enjoy-app.d.ts

@@ -15,6 +15,10 @@ type EnjoyAppType = {
     preferences: {
       mediaAccess: (mediaType: "microphone") => Promise<boolean>;
     };
+    proxy: {
+      get: () => Promise<ProxyConfigType>;
+      set: (config: ProxyConfigType) => Promise<void>;
+    };
   };
   providers: {
     audible: {

enjoy/src/types/index.d.ts

@@ -158,3 +158,8 @@ type TedIdeaType = {
   title: string;
   description: string;
 };
+
+type ProxyConfigType = {
+  enabled: boolean;
+  url: string;
+};