Update ESP-IDF, LVGL bindings and Micropython to their later releases

[bwhitman]

Subsumes #163

Let's update Tulip to later versions of ESP-IDF, Micropython and LVGL. Driving force is #223 but also would be good for #309 builds for the C6, P4 eventually. And probably #314 and #182

Steps:

• Try ESP-IDF master (which will be 5.4 at some point) on current Tulip, update anything necessary
• Ensure we can fix ESP-IDF hub support #223 with it
• Ensure our esp_lcd changes are merged for 8-bit color
• Fix touchscreen not working on ESP-IDF master
• Find a Micropython release to target, hopefully after the merge of the C6 support PR : esp32c6 support (IDF v5.2) micropython/micropython#11869
• Find a lvgl_micropython_bindings that will work with the MP release: https://github.com/lvgl/lv_binding_micropython and back port our changes (RGB332) to it
• Test all of Tulip board and Desktop with this setup

[bwhitman]

ESP-IDF master does in fact boot on the TulipR11 board no problem with our June 24 2023 version of Micropython (nice work!!). I have to do some work to enable USB hubs and test that. It does no longer connect to our GT911 touchscreen, so I'll have to fix that.

[bwhitman]

touchscreen stuff may be:

0x420dd910: check_i2c_driver_conflict at /Users/bwhitman/esp/esp-idf/components/driver/i2c/i2c.c:1710
W (1886) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

[bwhitman]

I've created a branch for esp-idf master and exthub.c support -- esp-idf works, but the hubs don't yet work. i'll keep tracking it on the esp-idf issue tracker. I'll pick this back up again when i can test that -- not worth doing all the MP and LVGL work until then. We're able to remove our bw_lcd fork as my changes have been upstreamed, which is great!