RE 3

zero.Core/Configuration/Integrations/Integration.cs

@@ -0,0 +1,12 @@
+namespace zero.Configuration;
+
+/// <summary>
+/// An integration is an application part which has a public configuration per app.
+/// It's up to the user to provide functionality.
+/// </summary>
+[RavenCollection("Integrations")]
+public class Integration : ZeroEntity
+{
+  /// <inheritdoc />
+  public string TypeAlias { get; set; }
+}