Fix incorrect docstring for get_all_awaited_by in _remote_debugging

Author: Shankarraospatil

Modules/_remote_debugging/module.c

@@ -723,44 +723,39 @@ _remote_debugging_RemoteUnwinder_get_stack_trace_impl(RemoteUnwinderObject *self
 @critical_section
 _remote_debugging.RemoteUnwinder.get_all_awaited_by
 
-Get all tasks and their awaited_by relationships from the remote process.
-
-This provides a tree structure showing which tasks are waiting for other tasks.
+Returns:
+    A list of AwaitedInfo objects, where each object contains:
 
-For each task, returns:
-1. The call stack frames leading to where the task is currently executing
-2. The name of the task
-3. A list of tasks that this task is waiting for, with their own frames/names/etc
+    - thread_id (int): Identifier of the thread.
+    - awaited_by (list[TaskInfo]): List of TaskInfo objects representing tasks
+      awaiting this thread.
 
-Returns a list of [frames, task_name, subtasks] where:
-- frames: List of (func_name, filename, lineno) showing the call stack
-- task_name: String identifier for the task
-- subtasks: List of tasks being awaited by this task, in same format
+Each TaskInfo contains:
+    - task_id (int): Identifier of the task.
+    - task_name (str): Name of the task.
+    - coroutine_stack (list[CoroInfo]): Stack of coroutine frames.
+    - awaited_by (list[TaskInfo]): Nested tasks awaited by this task.
 
 Raises:
     RuntimeError: If AsyncioDebug section is not available in the remote process
     MemoryError: If memory allocation fails
     OSError: If reading from the remote process fails
 
 Example output:
-[
-    # Task c2_root waiting for two subtasks
+
     [
-        # Call stack of c2_root
-        [("c5", "script.py", 10), ("c4", "script.py", 14)],
-        "c2_root",
-        [
-            # First subtask (sub_main_2) and what it's waiting for
-            [
-                [("c1", "script.py", 23)],
-                "sub_main_2",
-                [...]
-            ],
-            # Second subtask and its waiters
-            [...]
-        ]
+        AwaitedInfo(
+            thread_id=12345,
+            awaited_by=[
+                TaskInfo(
+                    task_id=1,
+                    task_name="Task-1",
+                    coroutine_stack=[...],
+                    awaited_by=[]
+                )
+            ]
+        )
     ]
-]
 [clinic start generated code]*/
 
 static PyObject *