feat: 透過 nuget.config 檔案判斷要執行的指令

Co-authored-by: Copilot <copilot@github.com>

action.yml

@@ -1,19 +1,16 @@
 name: 'DOTNET QC'
 description: '品質檢查 NUGET 套件'
 author: 'Jeffery'
-inputs:
-  checkout_version:
-    description: 'checkout 版本'
-    required: true
-  cache_nuget_version:
-    description: 'cache-nuget 版本'
-    required: true
 runs:
   using: 'composite'
   steps:
-  - uses: actions/checkout@${{ inputs.checkout_version }}
+  - uses: actions/checkout@v6
-  - uses: https://gitea.jsc.idv.tw/actions/cache-nuget@${{ inputs.cache_nuget_version }}
+  - uses: https://gitea.jsc.idv.tw/actions/cache-nuget@v0.0.2
   - run: dotnet restore
+    if: ${{ hashFiles('nuget.config') == '' }}
+    shell: bash
+  - run: dotnet restore --configfile nuget.config
+    if: ${{ hashFiles('nuget.config') != '' }}
     shell: bash
   - run: dotnet build --no-restore
     shell: bash