chore: add package CI

.github/workflows/packge_push_nuget.org.yml

@@ -0,0 +1,38 @@
+
+name: Packege CI
+on:
+  create:
+    ref_type: [ tag ]
+  # push:
+  #   branches: [ develop ]
+  # pull_request:
+  #   branches: [ develop ]
+  workflow_dispatch:
+
+jobs:
+  packeg-build:
+    name: packeg build and push
+    runs-on: ${{matrix.os}}
+    strategy:
+      matrix:
+#         os: [ubuntu-latest, windows-latest, macOS-latest]
+        os: [ubuntu-latest]
+    steps:
+    - name: git pull
+      uses: actions/checkout@v2
+    - name: run a one-line script
+      run: env
+    - name: setting dotnet version 
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'
+        include-prerelease: true
+    - name: package push
+      run: |
+        env
+        echo "------------------------------------------------------"
+        ls
+        dotnet build
+        dotnet pack  --include-symbols  -p:PackageVersion=0.0.$GITHUB_RUN_ID
+        dotnet nuget push "**/*.symbols.nupkg" -k  ${{secrets.NUGET_TOKEN}}  -s https://api.nuget.org/v3/index.json
+