Merge branch 'main' of github.com:GameFrameX/GameFrameX.Server

# Conflicts:
#	.github/workflows/sync.yml

.github/workflows/main.yml

@@ -0,0 +1,25 @@
+name: .NET Core
+
+on:
+  push:
+    branches: [ gateway]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Setup .NET Core
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: 8.0
+    - name: Install dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --configuration Release --no-restore
+    - name: Publish
+      uses: brandedoutcast/publish-nuget@v2.5.2
+      with:
+         PROJECT_FILE_PATH: GameFrameX.Extension/GameFrameX.Extension.csproj
+         NUGET_KEY: ${{ secrets.NUGET_API_KEY }}

GameFrameX.NetWork/Messages/INotifyMessage.cs

@@ -0,0 +1,5 @@
+namespace GameFrameX.NetWork.Messages;
+
+public interface INotifyMessage : IMessage
+{
+}