Add support for Windows hosts in the SSH connection plugin (#47732)

* Add support for Windows hosts in the SSH connection plugin

* fix Python 2.6 unit test and sanity issues

* fix up connection tests in CI, disable SCP for now

* ensure we don't pollute the existing environment during the test

* Add connection_windows_ssh to classifier

* use test dir for inventory file

* Required powershell as default shell and fix tests

* Remove exlicit become_methods on connection

* clarify console encoding comment

* ignore recent SCP errors in integration tests

* Add cmd shell type and added more tests

* Fix some doc issues

* revises windows faq

* add anchors for windows links

* revises windows setup page

* Update changelogs/fragments/windows-ssh.yaml

Co-Authored-By: jborean93 <jborean93@gmail.com>

lib/ansible/plugins/shell/__init__.py

@@ -221,3 +221,7 @@ class ShellBase(AnsiblePlugin):
     def wrap_for_exec(self, cmd):
         """wrap script execution with any necessary decoration (eg '&' for quoted powershell script paths)"""
         return cmd
+
+    def quote(self, cmd):
+        """Returns a shell-escaped string that can be safely used as one token in a shell command line"""
+        return shlex_quote(cmd)