Add additional auth support to Gitlab (#705) (#3918) (#3929)

* Add additional auth support to Gitlab (#705)

- removed unused imports from module_utils.gitlab
- fix bug in gitlab_project to check if avatar_path is provided

* add doc_fragment and argument_spec for gitlab auth

* doc fixes and remove avatar_path bug fix

* small doc changes, pass validate_certs to requests call

* update changelog

(cherry picked from commit 52ad0a5fbb)

Co-authored-by: Josh <josham@users.noreply.github.com>

plugins/modules/source_control/gitlab/gitlab_user.py

@@ -30,13 +30,10 @@ requirements:
   - python-gitlab python module
   - administrator rights on the GitLab server
 extends_documentation_fragment:
-- community.general.auth_basic
+  - community.general.auth_basic
+  - community.general.gitlab
 
 options:
-  api_token:
-    description:
-      - GitLab token for logging in.
-    type: str
   name:
     description:
       - Name of the user you want to create.
@@ -238,7 +235,7 @@ from ansible.module_utils.api import basic_auth_argument_spec
 from ansible.module_utils.basic import AnsibleModule, missing_required_lib
 from ansible.module_utils.common.text.converters import to_native
 
-from ansible_collections.community.general.plugins.module_utils.gitlab import find_group, gitlab_authentication
+from ansible_collections.community.general.plugins.module_utils.gitlab import auth_argument_spec, find_group, gitlab_authentication
 
 
 class GitLabUser(object):
@@ -579,8 +576,8 @@ def sanitize_arguments(arguments):
 
 def main():
     argument_spec = basic_auth_argument_spec()
+    argument_spec.update(auth_argument_spec())
     argument_spec.update(dict(
-        api_token=dict(type='str', no_log=True),
         name=dict(type='str'),
         state=dict(type='str', default="present", choices=["absent", "present", "blocked", "unblocked"]),
         username=dict(type='str', required=True),
@@ -603,13 +600,16 @@ def main():
         argument_spec=argument_spec,
         mutually_exclusive=[
             ['api_username', 'api_token'],
-            ['api_password', 'api_token'],
+            ['api_username', 'api_oauth_token'],
+            ['api_username', 'api_job_token'],
+            ['api_token', 'api_oauth_token'],
+            ['api_token', 'api_job_token'],
         ],
         required_together=[
             ['api_username', 'api_password'],
         ],
         required_one_of=[
-            ['api_username', 'api_token']
+            ['api_username', 'api_token', 'api_oauth_token', 'api_job_token']
         ],
         supports_check_mode=True,
         required_if=(