Windows: Add "special" parameter types to docs (#42853)

* Windows: Add special parameter types

Adding explicit parameter types now exposes this information in the
module documentation, and proves really helpful.

We only do this for non-string types as strings, mostly because strings
are implicit.

PS We also make copyright statements consistent and use #Requires for
explicit library imports

* Type "string" must be type "str"

* A few more Copyright corrections

* More fixes

* Don't add file encoding to Powershell files

* Don't add missing interfacetypes parameter

Otherwise CI demands an incorrect version_added

* Small fix

lib/ansible/modules/windows/win_uri.py

@@ -55,6 +55,7 @@ options:
   dest:
     description:
     - Output the response body to a file.
+    type: path
     version_added: '2.3'
   headers:
     description:
@@ -74,10 +75,12 @@ options:
   creates:
     description:
     - A filename, when it already exists, this step will be skipped.
+    type: path
     version_added: '2.4'
   removes:
     description:
     - A filename, when it does not exist, this step will be skipped.
+    type: path
     version_added: '2.4'
   return_content:
     description:
@@ -92,6 +95,7 @@ options:
     description:
     - A valid, numeric, HTTP status code that signifies success of the request.
     - Can also be comma separated list of status codes.
+    type: list
     default: 200
     version_added: '2.4'
   timeout:
@@ -102,6 +106,7 @@ options:
       If your request contains a host name that requires resolution, and you set
       C(timeout) to a value greater than zero, but less than 15 seconds, it can
       take 15 seconds or more before your request times out.
+    type: int
     default: 30
     version_added: '2.4'
   follow_redirects:
@@ -121,6 +126,7 @@ options:
     - If C(maximum_redirection) is set to 0 (zero)
       or C(follow_redirects) is set to C(none),
       or set to C(safe) when not doing C(GET) or C(HEAD) it prevents all redirection.
+    type: int
     default: 5
     version_added: '2.4'
   validate_certs:
@@ -138,6 +144,7 @@ options:
       certificate file is not password protected.
     - Other authentication types can set I(client_cert_password) when the cert
       is password protected.
+    type: path
     version_added: '2.4'
   client_cert_password:
     description: