Update the StreamDeckLib nuget with latest modifications

[Maskime]

Describe the bug
The didReceiveGlobalSettings never propagated to actions.

To Reproduce
Steps to reproduce the behavior:

1. Create a property_inspector that sends a setGlobalSettings instead of a setSettings
2. Create an override of the OnDidReceiveGlobalSettings method
3. Add some logs
4. Logs never show

Expected behavior
When overriding the method on an action, it should be called by the ConnectionManager

Error Details
N/A

Screenshots
N/A

Desktop (please complete the following information):

• OS: Windows 10

Additional context
I was able to pinpoint the issue to this :
https://github.com/FritzAndFriends/StreamDeckToolkit/blob/dev/src/StreamDeckLib/ConnectionManager.cs#L186

In the lastest version of the code, this calls the BroadcastMessage() method, which should work. But in the code of the StreamDeckLib nuget (v0.4.480), it goes to:

              if (string.IsNullOrWhiteSpace(msg.context) && string.IsNullOrWhiteSpace(msg.action))
              {
                ConnectionManager._Logger.LogInformation("System event received: $" + msg.Event);
                continue;
              }

Which make the ConnectionManager discard the call basically.
My guess then it's just that the StreamDeckLib code is out of sync with the nuget.

[csharpfritz]

I have a few fixes like this to put together and deploy, including updates to the .NET version of the templates and library. I'll take a shot at this over the weekend