Extend AppStorage property wrapper to use typed keys instead of strings

AppStorage.Key++.swift

import SwiftUI

extension AppStorage {
    public struct Key {
        let name: String
    }
}

extension AppStorage {
    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Bool {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Int {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Double {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }
    
    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == String {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == URL {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }
    
    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Data {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value: RawRepresentable, Value.RawValue == Int {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

    public init(wrappedValue: Value, _ key: AppStorage.Key, store: UserDefaults? = nil) where Value: RawRepresentable, Value.RawValue == String {
        self.init(wrappedValue: wrappedValue, key.name, store: store)
    }

}

extension AppStorage where Value: ExpressibleByNilLiteral {

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Bool? {
        self.init(key.name, store: store)
    }

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Int? {
        self.init(key.name, store: store)
    }

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Double? {
        self.init(key.name, store: store)
    }

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == String? {
        self.init(key.name, store: store)
    }

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == URL? {
        self.init(key.name, store: store)
    }

    public init(_ key: AppStorage.Key, store: UserDefaults? = nil) where Value == Data? {
        self.init(key.name, store: store)
    }

}