[CI] Update enflame ci runner

Author: zhzhcookie

.github/workflows/enflame-build-and-test.yml

@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   enflame-build-and-test:
-    runs-on: enflame
+    runs-on: enflame-gcu300
     if: ${{ github.repository == 'FlagTree/flagtree' || github.repository == 'flagos-ai/flagtree' }}
     steps:
       - name: Setup environment

CMakeLists.txt

@@ -466,7 +466,7 @@ find_package(Threads REQUIRED)
 
 add_subdirectory(third_party/f2reduce)
 
-if(NOT FLAGTREE_BACKEND OR FLAGTREE_BACKEND MATCHES "^(aipu|tsingmicro)$")
+if(NOT FLAGTREE_BACKEND OR FLAGTREE_BACKEND MATCHES "^(aipu|tsingmicro|enflame)$")
   add_subdirectory(bin)
   add_subdirectory(test)
 endif()