feat: add safe async

Sources/ExtensionKit/Foundation/DispactQueue.swift

@@ -0,0 +1,14 @@
+import Foundation
+
+extension DispatchQueue {
+
+    /// Run closure if thread is main else switch to main and run the closure
+    /// - Parameter work: Closure to run
+    static func mainSafeAsync(execute work: @escaping () -> Void) {
+        if Thread.isMainThread {
+            work()
+        } else {
+            main.async(execute: work)
+        }
+    }
+}