Fix site: queries escaping with iOS 17 SDK (#640)

After moving to Xcode 15 the following change in URL parsing had effect:
https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes
Fixed: For apps linked on or after iOS 17 and aligned OS versions, URL parsing has updated from the obsolete RFC 1738/1808 parsing to the same RFC 3986 parsing as URLComponents. This unifies the parsing behaviors of the URLand URLComponents APIs. Now, URL automatically percent- or IDNA-encodes invalid characters to help create a valid URL.

Sources/Common/Extensions/URLExtension.swift

@@ -158,21 +158,16 @@ extension URL {
             s = scheme.separated() + s.dropFirst(scheme.separated().count - 1)
         }
 
-#if os(macOS)
         let url: URL?
         let urlWithScheme: URL?
-        if #available(macOS 14.0, *) {
+        if #available(macOS 14.0, iOS 17.0, *) {
             // Making sure string is strictly valid according to the RFC
             url = URL(string: s, encodingInvalidCharacters: false)
             urlWithScheme = URL(string: NavigationalScheme.http.separated() + s, encodingInvalidCharacters: false)
         } else {
             url = URL(string: s)
             urlWithScheme = URL(string: NavigationalScheme.http.separated() + s)
         }
-#else
-        let url = URL(string: s)
-        let urlWithScheme = URL(string: NavigationalScheme.http.separated() + s)
-#endif
 
         if let url {
             // if URL has domain:port or user:password@domain mistakengly interpreted as a scheme