clc_*: create doc fragment (#9497)

* clc_*: create doc fragment

* add BOTMETA entry

* add doc frag itself

* add empty options dict to doc frag

* fix BOTMETA entry

* fix BOTMETA entry

* move author back to module

plugins/doc_fragments/clc.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2024, Alexei Znamensky <russoz@gmail.com>
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+
+class ModuleDocFragment(object):
+
+    # Standard documentation fragment
+    DOCUMENTATION = r"""
+options: {}
+requirements:
+  - requests >= 2.5.0
+  - clc-sdk
+notes:
+  - To use this module, it is required to set the below environment variables which enables access to the Centurylink Cloud.
+  - E(CLC_V2_API_USERNAME), the account login ID for the Centurylink Cloud.
+  - E(CLC_V2_API_PASSWORD), the account password for the Centurylink Cloud.
+  - Alternatively, the module accepts the API token and account alias. The API token can be generated using the CLC account
+    login and password using the HTTP API call @ https://api.ctl.io/v2/authentication/login
+  - E(CLC_V2_API_TOKEN), the API token generated from https://api.ctl.io/v2/authentication/login
+  - E(CLC_ACCT_ALIAS), the account alias associated with the Centurylink Cloud.
+  - Users can set E(CLC_V2_API_URL) to specify an endpoint for pointing to a different CLC environment.
+"""