chore(lvgl): update submodule lvgl index (#9)

somebodyLi · web-flow · commit 49281cd34ee7 · 2023-05-15T11:17:16.000+08:00
diff --git a/lvgl b/lvgl
@@ -1 +1 @@
-Subproject commit f388e8d909bf1ed38ae202e47da2afc65dff7d50
+Subproject commit f98be6de6e7037deb05b9f0aa3240900698a8477
