update lv_binding_micropython submodule to version with JSON handling

liamHowatt · liamHowatt · commit a190ce41c796 · 2024-07-19T08:07:39.000-04:00
diff --git a/lib/lv_bindings b/lib/lv_bindings
@@ -1 +1 @@
-Subproject commit 918326f5e00048fda208855c9c9be8b7d1a2444a
+Subproject commit 6dff1163cf7d66c4fe3a164f1545e98535220b7b
