Install roslyn-tools

Author: JoeRobich

.github/workflows/update-changelog.yml

@@ -15,6 +15,8 @@ jobs:
     steps:
       - name: Check out
         uses: actions/checkout@v2
+      - name: Install roslyn-tools
+        run: dotnet tool install -g Microsoft.RoslynTools --prerelease --add-source https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json
       - name: Install NodeJS
         uses: actions/setup-node@v4
         with: