Add resolution header

Author: hoodmane

peps/pep-0783.rst

@@ -9,6 +9,7 @@ Topic: Packaging
 Created: 28-Mar-2025
 Post-History: `02-Apr-2025 <https://discuss.python.org/t/86862>`__,
               `18-Mar-2025 <https://discuss.python.org/t/84996>`__,
+Resolution: `06-Apr-2026 <https://discuss.python.org/t/pep-783-emscripten-packaging/86862/104>`__
 
 Abstract
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