Add AOT/trim metadata exposure for NuGet consumers

- Created buildTransitive/TypeGuesser.props to flow AOT/trim compatibility info
- Added IsPackable=false to benchmarks project (prevents accidental packaging)
- buildTransitive props file auto-imports into consuming projects
- Exposes TypeGuesser_IsAotCompatible and TypeGuesser_IsTrimmable properties

This allows package consumers to detect TypeGuesser's AOT/trim compatibility
and make informed decisions about their own build configurations.

Author: jas88

TypeGuesser/TypeGuesser.csproj

@@ -21,6 +21,7 @@
 
 	<ItemGroup>
 		<None Include="..\README.md" Pack="true" PackagePath="\" />
+		<None Include="buildTransitive\TypeGuesser.props" Pack="true" PackagePath="buildTransitive\" />
 		<Compile Include="..\SharedAssemblyInfo.cs" Link="SharedAssemblyInfo.cs" />
 	</ItemGroup>
 

TypeGuesser/buildTransitive/TypeGuesser.props

@@ -0,0 +1,7 @@
+<Project>
+  <PropertyGroup>
+    <!-- TypeGuesser is fully compatible with AOT and trimming -->
+    <TypeGuesser_IsAotCompatible>true</TypeGuesser_IsAotCompatible>
+    <TypeGuesser_IsTrimmable>true</TypeGuesser_IsTrimmable>
+  </PropertyGroup>
+</Project>

benchmarks/TypeGuesser.Benchmarks.csproj

@@ -7,6 +7,7 @@
     <Nullable>enable</Nullable>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <ServerGarbageCollection>true</ServerGarbageCollection>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>