PEP 730: Add canonical link to "Using Python on iOS" (#4023)

Co-authored-by: Adam Turner <[email protected]>

Author: mhsmith

peps/pep-0730.rst

@@ -10,6 +10,9 @@ Created: 09-Oct-2023
 Python-Version: 3.13
 Resolution: https://discuss.python.org/t/pep-730-adding-ios-as-a-supported-platform/35854/66
 
+.. canonical-doc:: :ref:`python:using-ios`
+
+
 Abstract
 ========