Fix useasan format not correct (#21829)

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>

.github/workflows/main.yaml

@@ -96,7 +96,7 @@ jobs:
           docker-compose up -d pulsar etcd minio
       - name: Build and UnitTest
         run: |
-          ./build/builder.sh /bin/bash -c "make USE_ASAN={{env.useasan}} ci-ut"
+          ./build/builder.sh /bin/bash -c "make USE_ASAN=${{env.useasan}} ci-ut"
       - name: Get the status & restart count for containers when ut failed
         if: ${{ failure() }}
         run: |

internal/core/src/segcore/Types.h

@@ -28,6 +28,7 @@
 
 namespace milvus::segcore {
 
+// see also internal/querynode/load_index_info.go
 struct LoadIndexInfo {
     int64_t collection_id;
     int64_t partition_id;