add module keycloak_authentication_v2 (#11557)

* add module keycloak_authentication_v2

* skip sanity checks, because the run into a recursion

* 11556 fix documentation

* 11556 limit the depth of nested flows to 4

* 11556 code cleanup

* 11556 code cleanup - add type hints

* 11556 add keycloak_authentication_v2 to meta/runtime.yml

* 11556 code cleanup - remove custom type hints

* 11556 code cleanup - none checks

* Update plugins/modules/keycloak_authentication_v2.py

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

* Update plugins/modules/keycloak_authentication_v2.py

Co-authored-by: Felix Fontein <felix@fontein.de>

* 11556 code cleanup - remove document starts

* 11556 cleanup

* 11556 cleanup

---------

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
Co-authored-by: Felix Fontein <felix@fontein.de>
Co-authored-by: Thomas Bargetz <thomas.bargetz@rise-world.com>

tests/integration/targets/keycloak_authentication_v2/tasks/main.yml

@@ -0,0 +1,26 @@
+# Copyright (c) Ansible Project
+# 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
+- name: Install required packages
+  pip:
+    name:
+      - jmespath
+      - requests
+  register: result
+  until: result is success
+
+- name: Executing Flow Creation tests
+  ansible.builtin.include_tasks:
+    file: tests/test_flow_creation.yml
+
+- name: Executing unused Flow Modification tests
+  ansible.builtin.include_tasks:
+    file: tests/test_unused_flow_modification.yml
+
+- name: Executing used Flow Modification tests
+  ansible.builtin.include_tasks:
+    file: tests/test_used_flow_modification.yml
+
+- name: Executing Flow Deletion tests
+  ansible.builtin.include_tasks:
+    file: tests/test_flow_deletion.yml