Update latest script (#985)

I'm  adding new example script for the nuget package  version Appium.WebDriver.4.1.1

Author: wongsi85

Docs/AuthoringTestScripts.md

@@ -40,6 +40,17 @@ appCapabilities.SetCapability("appArguments", @"MyTestFile.txt");
 appCapabilities.SetCapability("appWorkingDir", @"C:\MyTestFolder\");
 NotepadSession = new WindowsDriver<WindowsElement>(new Uri("http://127.0.0.1:4723"), appCapabilities);
 
+// Use the session to control the app
+NotepadSession.FindElementByClassName("Edit").SendKeys("This is some text");
+
+// Appium.WebDriver.4.1.1
+// Launch Notepad
+var appiumOptions = new OpenQA.Selenium.Appium.AppiumOptions();
+x.AddAdditionalCapability("app", @"C:\Windows\System32\notepad.exe");
+x.AddAdditionalCapability("appArguments", @"MyTestFile.txt");
+x.AddAdditionalCapability("appWorkingDir", @"C:\MyTestFolder\");
+var NotepadSession = new WindowsDriver<WindowsElement>(new Uri("http://127.0.0.1:4723"), appiumOptions);
+
 // Use the session to control the app
 NotepadSession.FindElementByClassName("Edit").SendKeys("This is some text");
 ```
@@ -72,4 +83,4 @@ Below are the capabilities that can be used to create Windows Application Driver
 | appTopLevelWindow  	| Existing application top level window to attach to    	| `0xB822E2`                                            	|
 | appWorkingDir      	| Application working directory (Classic apps only)     	| `C:\Temp`                                             	|
 | platformName       	| Target platform name                                  	| Windows                                               	|
-| platformVersion    	| Target platform version                               	| 1.0                    
+| platformVersion    	| Target platform version                               	| 1.0