Tactility modules refactored (#13)

* refactor modules

* moved esp_lvgl_port to libs/

* added missing file

* fix for sim build

* various sim/pc fixes

* lvgl improvements

* added missing cmake files

libs/lvgl/idf_component.yml

@@ -0,0 +1,5 @@
+description: LVGL - Light and Versatile Graphics Library
+url: https://lvgl.io/
+repository: https://github.com/lvgl/lvgl.git
+documentation: https://docs.lvgl.io/
+issues: https://github.com/lvgl/lvgl/issues