New passkeyconfig management module

There is a new paskeyconfig management module placed in the plugins
folder:

    plugins/modules/ipapasskeyconfig.py

The paskeyconfig module allows to retrieve and modify global passkey
configuration attributes.

Here is the documentation of the module:

    README-passkeyconfig.md

New example playbooks have been added:

    playbooks/passkeyconfig/passkeyconfig-retrieve.yml
    playbooks/passkeyconfig/passkeyconfig-present.yml

New tests for the module can be found at:

    tests/passkeyconfig/test_passkeyconfig.yml
    tests/passkeyconfig/test_passkeyconfig_client_context.yml

Signed-off-by: Rafael Guterres Jeffman <rjeffman@redhat.com>

playbooks/passkeyconfig/passkeyconfig-present.yml

@@ -0,0 +1,10 @@
+---
+- name: Passkeyconfig example
+  hosts: ipaserver
+  become: no
+
+  tasks:
+  - name: Set passkeyconfig require_user_verification to false
+    ipapasskeyconfig:
+      ipaadmin_password: SomeADMINpassword
+      require_user_verification: false

playbooks/passkeyconfig/passkeyconfig-retrieve.yml

@@ -0,0 +1,14 @@
+---
+- name: Passkeyconfig get current configuration example
+  hosts: ipaserver
+  become: true
+
+  tasks:
+  - name: Get current passkey configuration
+    ipapasskeyconfig:
+      ipaadmin_password: SomeADMINpassword
+    register: result
+
+  - name: Display current passkey configuration
+    ansible.builtin.debug:
+      var: result.passkeyconfig