Agent Skills: ios-slim-bindings

Create and update slim/native platform interop bindings for iOS in .NET MAUI and .NET for iOS projects. Guides through creating Swift/Objective-C wrappers, configuring Xcode projects, generating C# API definitions, and integrating native iOS libraries using the Native Library Interop (NLI) approach. Use when asked about iOS bindings, xcframework integration, Swift interop, Objective Sharpie, or bridging native iOS SDKs to .NET.