feat: add ProjectFrameworkType enum

Author: Per Kops

src/Atc.CodingRules.Updater/ProjectFrameworkType.cs

@@ -0,0 +1,12 @@
+namespace Atc.CodingRules.Updater;
+
+public enum ProjectFrameworkType
+{
+    None,
+    AzureFunctions,
+    Blazor,
+    Maui,
+    WebApi,
+    WinForms,
+    Wpf,
+}