Don't pack example projects

OoLunar · OoLunar · commit fd42ce58949c · 2023-09-06T15:26:58.000-05:00
diff --git a/examples/Directory.Build.props b/examples/Directory.Build.props
@@ -0,0 +1,6 @@
+<Project>
+  <Import Project="../Directory.Build.props" />
+  <PropertyGroup>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+</Project>
