feat(plugins): trakt

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

plugins/trakt/test/fixtures/token-refresh.json

@@ -0,0 +1 @@
+{ "access_token": "new-access", "token_type": "bearer", "expires_in": 7776000, "refresh_token": "new-refresh", "scope": "public", "created_at": 1772000000 }