fix: FF 추종 ON/OFF에서 RAG 로그인 인증 제거

src/Hc900Crawler/Controllers/FeedforwardController.cs

@@ -152,7 +152,6 @@ public sealed class FeedforwardController : ControllerBase
     [HttpPost("track/{columnId:int}/{streamKey}/on")]
     public async Task<IActionResult> TrackOn(int columnId, string streamKey, CancellationToken ct)
     {
-        if (!await AuthAsync(ct)) return Unauthorized(new { error = "X-Kb-Token 인증 필요" });
         var cfg = (await _config.LoadAllAsync(ct)).FirstOrDefault(c => c.Id == columnId);
         if (cfg is null) return NotFound(new { error = "config 없음" });
         var sc = cfg.Streams.FirstOrDefault(s => s.Key == streamKey);
@@ -175,7 +174,6 @@ public sealed class FeedforwardController : ControllerBase
     [HttpPost("track/{columnId:int}/{streamKey}/off")]
     public async Task<IActionResult> TrackOff(int columnId, string streamKey, CancellationToken ct)
     {
-        if (!await AuthAsync(ct)) return Unauthorized(new { error = "X-Kb-Token 인증 필요" });
         var cur = _tracking.Get(columnId, streamKey);
         _tracking.Set(new FfTrackingState
         {