PEP 776: Set status to Active

cf pep acceptance:
python/steering-council#332 (comment)

Author: hoodmane

peps/pep-0776.rst

@@ -3,7 +3,7 @@ Title: Emscripten Support
 Author: Hood Chatham <roberthoodchatham at gmail.com>
 Sponsor: Łukasz Langa <lukasz at python.org>
 Discussions-To: https://discuss.python.org/t/86276
-Status: Draft
+Status: Active
 Type: Informational
 Created: 18-Mar-2025
 Python-Version: 3.14