[stable-2.9] Optionally support task_uuid if passed from newer modules (#68556)

* Optionally support task_uuid if passed from newer modules

* Add changelog

changelogs/fragments/68556-start_conn-forward-compat.yaml

@@ -0,0 +1,3 @@
+bugfixes:
+- Alter task_executor's start_connection to support newer modules from
+  collections which expect to send task UUID.

lib/ansible/executor/task_executor.py

@@ -1049,7 +1049,7 @@ class TaskExecutor:
         return handler
 
 
-def start_connection(play_context, variables):
+def start_connection(play_context, variables, task_uuid=None):
     '''
     Starts the persistent connection
     '''
@@ -1080,7 +1080,7 @@ def start_connection(play_context, variables):
     python = sys.executable
     master, slave = pty.openpty()
     p = subprocess.Popen(
-        [python, ansible_connection, to_text(os.getppid())],
+        [python, ansible_connection, to_text(os.getppid()), to_text(task_uuid)],
         stdin=slave, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env
     )
     os.close(slave)