add visibility argument

referring to:
https://developer.atlassian.com/cloud/jira/platform/rest/v2/api-group-issue-worklogs/#api-rest-api-2-issue-issueidorkey-worklog-post

jira/client.py

@@ -2404,6 +2404,7 @@ def add_worklog(
         comment: (str | None) = None,
         started: (datetime.datetime | None) = None,
         user: (str | None) = None,
+        visibility: (Dict[str, Any] | None) = None,
     ) -> Worklog:
         """Add a new worklog entry on an issue and return a Resource for it.
 
@@ -2418,6 +2419,15 @@ def add_worklog(
             comment (Optional[str]): optional worklog comment
             started (Optional[datetime.datetime]): Moment when the work is logged, if not specified will default to now
             user (Optional[str]): the user ID or name to use for this worklog
+            visibility (Optional[Dict[str,Any]]): Details about any restrictions in the visibility of the worklog.
+              Optional when creating or updating a worklog. ::
+                ```js
+                {
+                    "type": "group", # "group" or "role"
+                    "value": "<string>",
+                    "identifier": "<string>" # OPTIONAL
+                }
+                ```
 
         Returns:
             Worklog
@@ -2441,6 +2451,8 @@ def add_worklog(
             # we log user inside comment as it doesn't always work
             data["comment"] = user
 
+        if visibility is not None:
+            data["visibility"] = visibility
         if started is not None:
             # based on REST Browser it needs: "2014-06-03T08:21:01.273+0000"
             if started.tzinfo is None: