Restructured the project structure back to the way it was, there's no reasonable way to split the modules

src/NadekoBot/_common/Patronage/FeatureLimitKey.cs

@@ -0,0 +1,7 @@
+namespace NadekoBot.Modules.Patronage;
+
+public readonly struct FeatureLimitKey
+{
+    public string PrettyName { get; init; }
+    public string Key { get; init; }
+}