Merge branch 'dev' of https://github.com/lch24/THUAI9 into dev

Author: lch24

.github/workflows/build.yml

@@ -42,4 +42,4 @@ jobs:
           dotnet-version: 8.0.x
 
       - name: Build Playback
-      - run: dotnet build "./playback/playback.sln" -c Release
+        run: dotnet build "./playback/playback.sln" -c Release