fix: resolve "no querier online" when ZO_NODE_ROLE_GROUP=interactive by replacing is_http_req with SearchEventType-based RoleGroup (#12601)

src/handler/grpc/request/search/mod.rs

@@ -242,7 +242,6 @@ impl Search for Searcher {
             stream_type,
             &request,
             req.skip_max_query_range,
-            true,
             true, // allow streamings aggs cache for grpc search partition
         )
         .await;

src/handler/http/request/search/mod.rs

@@ -1565,7 +1565,6 @@ pub async fn search_partition(
         stream_type,
         &req,
         false,
-        true,
         true, // allow streamings aggs cache for http search partition handler
     )
     .instrument(http_span)

src/handler/http/request/traces/mod.rs

@@ -1366,6 +1366,7 @@ async fn process_latest_traces_stream(
         streaming_output: false,
         histogram_interval: 0,
         sampling_ratio: None,
+        search_type: Some(config::meta::search::SearchEventType::UI),
     };
 
     let partitions = match SearchService::search_partition(
@@ -1375,7 +1376,6 @@ async fn process_latest_traces_stream(
         stream_type,
         &partition_req,
         false,
-        false,
         use_cache,
     )
     .await