Bump pico SDK to latest version so we can release SDK 2.1.1 API docs

nathan-contino · nathan-contino · commit 1cc53cf1df0a · 2025-02-20T09:06:36.000-05:00
diff --git a/lib/pico-sdk b/lib/pico-sdk
@@ -1 +1 @@
-Subproject commit e009cf5a5ed48d34d9ba62f63d0496711f850542
+Subproject commit ee68c78d0afae2b69c03ae1a72bf5cc267a2d94c
