Install roslyn-tools (#8663)

Author: JoeRobich

.github/workflows/update-changelog.yml

@@ -17,7 +17,8 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-          fetch-tags: true
+      - 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: