Update Browsergym to latest main

rpeeters85 · rpeeters85 · commit 0aac7b1be688 · 2025-07-18T12:24:56.000+02:00
diff --git a/Browsergym b/Browsergym
@@ -1 +1 @@
-Subproject commit 8952effc3a5d4778d0b443957b1503ed671e83cb
+Subproject commit c54069d20639d097bc6b126116a10bfa73a1c9be
