✨ feat(bestdebrid): add BestDebrid web-login provider

- New BestDebrid web-login option (BrowserWindow + session.fetch)
- Uses bestdebrid.com/api/v1/generateLink with browser session cookies
- Login via BestDebrid website in embedded browser window
- Toggle "BestDebrid per Web-Login statt API-Token verwenden"
- Provider label shows "BestDebrid (Web)" or "BestDebrid (API)"
- Session persistence respects "Token merken" setting

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/shared/ipc.ts

@@ -36,6 +36,7 @@ export const IPC_CHANNELS = {
   OPEN_SESSION_LOG: "app:open-session-log",
   OPEN_REALDEBRID_LOGIN: "app:open-realdebrid-login",
   OPEN_ALLDEBRID_LOGIN: "app:open-alldebrid-login",
+  OPEN_BESTDEBRID_LOGIN: "app:open-bestdebrid-login",
   GET_ALLDEBRID_HOST_INFO: "app:get-alldebrid-host-info",
   RETRY_EXTRACTION: "queue:retry-extraction",
   EXTRACT_NOW: "queue:extract-now",

src/shared/preload-api.ts

@@ -49,6 +49,7 @@ export interface ElectronApi {
   openSessionLog: () => Promise<void>;
   openRealDebridLogin: () => Promise<void>;
   openAllDebridLogin: () => Promise<void>;
+  openBestDebridLogin: () => Promise<void>;
   getAllDebridHostInfo: () => Promise<AllDebridHostInfo>;
   retryExtraction: (packageId: string) => Promise<void>;
   extractNow: (packageId: string) => Promise<void>;

src/shared/types.ts

@@ -43,6 +43,7 @@ export interface AppSettings {
   megaPassword: string;
   megaDebridPreferApi: boolean;
   bestToken: string;
+  bestDebridUseWebLogin: boolean;
   allDebridToken: string;
   allDebridUseWebLogin: boolean;
   ddownloadLogin: string;