Merge pull request #279 from webknjaz/patch-3

Add recently announced details for PyCon US 2026

Author: jonafato

2026.csv

@@ -3,7 +3,7 @@ PyCascades,2026-03-21,2026-03-22,"Vancouver, British Columbia, Canada",CAN,SFU H
 PythonAsia,2026-03-21,2026-03-23,"Malate, Manila",PHL,De La Salle University Manila,,2025-11-30,https://2026.pythonasia.org,https://pretalx.com/python-asia-2026,https://bit.ly/PythonAsia2026-CallForSponsors
 PyCon DE & PyData,2026-04-13,2026-04-17,"Darmstadt, Germany",DEU,datmstadtium,,,https://pycon.de,,
 PyTexas,2026-04-17,2026-04-19,"Austin, Texas United States",USA,Austin Central Library,,2025-12-07,https://www.pytexas.org/2026/,https://pretalx.com/pytexas-2026/,https://www.pytexas.org/2026/sponsors/sponsor-us/
-PyCon US,2026-05-13,2026-05-19,"Long Beach, California, United States of America",USA,,,,https://us.pycon.org,,
+PyCon US,2026-05-13,2026-05-19,"Long Beach, California, United States of America",USA,Long Beach Convention and Entertainment Center,,2025-12-19,https://us.pycon.org/2026/,https://us.pycon.org/2026/speaking/guidelines/,https://us.pycon.org/2026/sponsorship/why-sponsor/
 PyOhio,2026-07-25,2026-07-26,"Cleveland, Ohio, United States of America",USA,Cleveland State University Student Center,,,https://www.pyohio.org/2026/,,
 PyCon AU,2026-08-26,2026-08-30,"Brisbane, Australia",AUS,Sofitel Brisbane Central,,,https://2026.pycon.org.au,,
 PyCon PL,2026-08-27,2026-08-30,"Gliwice, Poland",POL,"Education and Congress Centre, Silesian University of Technology",,,https://pl.pycon.org/2026,,