Updated storage directory selection logic (#307)

The logic for selecting the event storage directory has been updated. Previously, it was based on whether the operating system was tvOS or macOS. Now, it's determined by whether the OS is iOS or watchOS and not running in a Mac Catalyst environment. This change should improve data handling across different platforms.

Author: bsneed

Sources/Segment/Utilities/Utils.swift

@@ -70,10 +70,10 @@ extension Optional: Flattenable {
 }
 
 internal func eventStorageDirectory(writeKey: String) -> URL {
-    #if os(tvOS) || os(macOS)
-    let searchPathDirectory = FileManager.SearchPathDirectory.cachesDirectory
-    #else
+    #if (os(iOS) || os(watchOS)) && !targetEnvironment(macCatalyst)
     let searchPathDirectory = FileManager.SearchPathDirectory.documentDirectory
+    #else
+    let searchPathDirectory = FileManager.SearchPathDirectory.cachesDirectory
     #endif
 
     let urls = FileManager.default.urls(for: searchPathDirectory, in: .userDomainMask)