Allow logging targets to be configured to receive minio (#8347)

specific errors, `application` errors or `all` by default.

console logging on server by default lists all logs -
enhance admin console API to accept `type` as query parameter to
subscribe to application/minio logs.

cmd/object-handlers.go

@@ -329,7 +329,7 @@ func (api objectAPIHandlers) GetObjectHandler(w http.ResponseWriter, r *http.Req
 				return
 			}
 
-			logger.LogIf(ctx, err)
+			logger.LogIf(ctx, err, logger.Application)
 		}
 	}