chore(Loader): add assembly resolution setting for architecture mismatch

- Introduced ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch to handle architecture discrepancies between the loader and referenced game assemblies.
- Added a comment to clarify the intention behind the AnyCPU setting for the loader.

Author: BAKAOLC

Loader/STS2-RitsuLib-Loader.csproj

@@ -8,6 +8,8 @@
         <EnableDynamicLoading>true</EnableDynamicLoading>
         <IsPackable>false</IsPackable>
         <GenerateDocumentationFile>false</GenerateDocumentationFile>
+        <!-- The loader is intentionally AnyCPU while referenced game assemblies may be platform-specific. -->
+        <ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>None</ResolveAssemblyWarnOrErrorOnTargetArchitectureMismatch>
         <!-- Compile against oldest supported API signatures for stable surface. -->
         <Sts2ApiCompat>0.103.2</Sts2ApiCompat>
         <Sts2ApiSignatureDir Condition="'$(Sts2ApiSignatureRoot)' != ''">$(Sts2ApiSignatureRoot)\$(Sts2ApiCompat)</Sts2ApiSignatureDir>