Kernel and TactilitySDK improvements (#479)

* **New Features**
  * Expanded public device and driver APIs (accessors, sync, lifecycle, binding) and a module construct+start helper.
  * Added kernel symbol registry and new exported symbols (lvgl, C++ nothrow, I2S APIs, additional math funcs).

* **Refactor**
  * Renamed device traversal APIs for consistency (device_for_each*).
  * Moved inline helpers to explicit public declarations.

* **Chores**
  * Replaced several shell release scripts with Python-based SDK release tooling.
* **Style**
  * Header naming consistency fixes.

Modules/lvgl-module/Source/symbols.c

@@ -162,7 +162,9 @@ const struct ModuleSymbol lvgl_module_symbols[] = {
     DEFINE_MODULE_SYMBOL(lv_buttonmatrix_set_selected_button),
     // lv_canvas
     DEFINE_MODULE_SYMBOL(lv_canvas_create),
+    DEFINE_MODULE_SYMBOL(lv_canvas_fill_bg),
     DEFINE_MODULE_SYMBOL(lv_canvas_set_draw_buf),
+    DEFINE_MODULE_SYMBOL(lv_canvas_set_buffer),
     DEFINE_MODULE_SYMBOL(lv_canvas_set_px),
     // lv_label
     DEFINE_MODULE_SYMBOL(lv_label_create),
@@ -314,6 +316,8 @@ const struct ModuleSymbol lvgl_module_symbols[] = {
     DEFINE_MODULE_SYMBOL(lv_line_create),
     DEFINE_MODULE_SYMBOL(lv_line_set_points),
     DEFINE_MODULE_SYMBOL(lv_line_set_points_mutable),
+    DEFINE_MODULE_SYMBOL(lv_tick_get),
+    DEFINE_MODULE_SYMBOL(lv_tick_elaps),
     // lv_slider
     DEFINE_MODULE_SYMBOL(lv_slider_create),
     DEFINE_MODULE_SYMBOL(lv_slider_get_value),