win_shortcut: Rewrite using AnsibleModule (#48384)

* win_shortcut: Rewrite using AnsibleModule

* Avoid using $args, fix issue

* Small review fixes, and use 'arguments' parameter

* Update doc with new alias version change

lib/ansible/modules/windows/win_shortcut.py

@@ -31,9 +31,11 @@ options:
     - File name should have a C(.lnk) or C(.url) extension.
     required: yes
     type: path
-  args:
+  arguments:
     description:
     - Additional arguments for the executable defined in C(src).
+    - Was originally just C(args) but renamed in Ansible 2.8.
+    aliases: [ args ]
   directory:
     description:
     - Working directory for executable defined in C(src).
@@ -92,7 +94,7 @@ EXAMPLES = r'''
   win_shortcut:
     src: '%ProgramFiles%\Google\Chrome\Application\chrome.exe'
     dest: '%UserProfile%\Desktop\Ansible website.lnk'
-    args: --new-window https://ansible.com/
+    arguments: --new-window https://ansible.com/
     directory: '%ProgramFiles%\Google\Chrome\Application'
     icon: '%ProgramFiles%\Google\Chrome\Application\chrome.exe,0'
     hotkey: Ctrl+Alt+A