Michael Kirk

unnecessary execute permission on generated iOS style headers.

4

**Describe the bug** Several files in the distributed xcframework have unnecessary execute permissions. ``` MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNFillExtrusionStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNLineStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNHeatmapStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNRasterStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNBackgroundStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNSymbolStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNLight.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MapLibre.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNFillStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNCircleStyleLayer.h MapLibre.xcframework/ios-arm64/MapLibre.framework/Headers/MLNHillshadeStyleLayer.h ``` **To Reproduce** ```sh wget...