Reorganized folder structure

src/HopFrame.Api/Models/SingleValueResult.cs

@@ -0,0 +1,13 @@
+namespace HopFrame.Api.Models;
+
+public struct SingleValueResult<TValue>(TValue value) {
+    public TValue Value { get; set; } = value;
+
+    public static implicit operator TValue(SingleValueResult<TValue> v) {
+        return v.Value;
+    }
+
+    public static implicit operator SingleValueResult<TValue>(TValue v) {
+        return new SingleValueResult<TValue>(v);
+    }
+}