feat: move the update window forward when clicking on the "Check for update" button in the App settings (#1240)

Stats/Views/AppSettings.swift

@@ -248,7 +248,7 @@ class ApplicationSettings: NSStackView {
             }
             
             DispatchQueue.main.async(execute: {
-                self.updateWindow.open(version)
+                self.updateWindow.open(version, settingButton: true)
                 return
             })
         })

Stats/Views/Update.swift

@@ -41,8 +41,8 @@ class UpdateWindow: NSWindow, NSWindowDelegate {
         windowController.loadWindow()
     }
     
-    public func open(_ v: version_s) {
-        if !self.isVisible {
+    public func open(_ v: version_s, settingButton: Bool = false) {
+        if !self.isVisible || settingButton {
             self.setIsVisible(true)
             self.makeKeyAndOrderFront(nil)
         }