fix: skip dupe packages + symbols

Author: Louie Colgan

.github/workflows/release.yml

@@ -40,7 +40,7 @@ jobs:
         run: dotnet pack src/Ljbc1994.Blazor.IntersectionObserver/*.csproj --configuration Release --verbosity Detailed
 
       - name: Dotnet publish to nuget
-        run: dotnet nuget push src/Ljbc1994.Blazor.IntersectionObserver/bin/Release/*.nupkg -k $NUGET_AUTH_TOKEN -s https://api.nuget.org/v3/index.json
+        run: dotnet nuget push src/Ljbc1994.Blazor.IntersectionObserver/bin/Release/*.nupkg -k $NUGET_AUTH_TOKEN -s https://api.nuget.org/v3/index.json --skip-duplicate --no-symbols true
         env:
           NUGET_AUTH_TOKEN: ${{ secrets.NUGET_TOKEN }}