Module DOCUMENTATION should match argspec (#34895)

* Module DOCUMENTATION should match argspec

Large update of many modules so that DOCUMENTATION option name and
aliases match those defined in the argspec.

Issues identified by https://github.com/ansible/ansible/pull/34809

In addition to many typos and missing aliases, the following notable
changes were made:

* Create `module_docs_fragments/url.py` for `url_argument_spec`
* `dellos*_command` shouldn't have ever had `waitfor` (was incorrectly copied)
* `ce_aaa_server_host.py` `s/raduis_server_type/radius_server_type/g`
* `Junos_lldp` enable should be part of `state`.

lib/ansible/modules/network/junos/junos_user.py

@@ -32,10 +32,11 @@ options:
         on the remote device.  The list of users will be compared against
         the current users and only changes will be added or removed from
         the device configuration.  This argument is mutually exclusive with
-        the name argument. alias C(users).
+        the name argument.
     version_added: "2.4"
     required: False
     default: null
+    aliases: ['users', 'collection']
   name:
     description:
       - The C(name) argument defines the username of the user to be created