gh-135361: update documentation for remote_debugger_script audit event (#135362)

Author: Zheaoli

Doc/library/sys.rst

@@ -1933,6 +1933,13 @@ always available. Unless explicitly noted otherwise, all variables are read-only
    interpreter is pre-release (alpha, beta, or release candidate) then the
    local and remote interpreters must be the same exact version.
 
+   .. audit-event:: remote_debugger_script script_path
+
+      When the script is executed in the remote process, an
+      :ref:`auditing event <auditing>`
+      ``sys.remote_debugger_script`` is raised
+      with the path in the remote process.
+
    .. availability:: Unix, Windows.
    .. versionadded:: 3.14