Add setup-dotnet to the linux-container workflow job

Author: tamararivera

.github/workflows/release.yml

@@ -119,6 +119,10 @@ jobs:
         uses: actions/[email protected]
         with:
           fetch-depth: 0
+      - name: Setup .NET SDK
+        uses: actions/[email protected]
+        with:
+          global-json-file: global.json
       - name: Install MinVer CLI
         run: dotnet tool install --global minver-cli
       - name: Determine version