refactor(kafka): 修改人脸库分组命名规则

- 将人脸库分组名称从 "ai-cam-{deviceId}" 更改为 "AiCam{deviceId}"
- 更新 FaceProcessingKafkaService 中的数据库名称生成逻辑
- 同步修改 FaceDetectLogAiCamServiceImpl 中的数据库名称使用方式

src/main/java/com/ycwl/basic/service/pc/impl/FaceDetectLogAiCamServiceImpl.java

@@ -21,7 +21,7 @@ public class FaceDetectLogAiCamServiceImpl implements FaceDetectLogAiCamService
 
     @Override
     public SearchFaceResp searchAndLog(Long scenicId, Long deviceId, Long faceSampleId, String faceUrl, IFaceBodyAdapter adapter) {
-        String dbName = "ai-cam-" + deviceId;
+        String dbName = "AiCam" + deviceId;
         
         SearchFaceResp resp = null;
         try {