Tab5 camera + other stuff (#558)

* Tab5 camera + other stuff

Tab5 camera driver - SC2356
Custom SliderBox widget - slider with plus and minus buttons + value label and snapping
Rtc Time service + rtc api
Sdk release - only include drivers built for that specific target, eg: sc2356 driver is mipi / p4 only.
No more hardcoded manual sdk cmakelists
New function to find device by compatible string match. no more static cast bool wildness when trying to match a single device (like M5Stack PaperS3 for example)

* feedback + fixes

Fixed external app user data path.
fix(gui): block app teardown until onHide() completes, preventing ELF unload racing a still-running app
added camera device type and api

* drain the snake sssem

---------

Co-authored-by: Ken Van Hoeylandt <git@kenvanhoeylandt.net>

Drivers/rx8130ce-module/source/module.cpp

@@ -21,13 +21,11 @@ static error_t stop() {
     return ERROR_NONE;
 }
 
-extern const ModuleSymbol rx8130ce_module_symbols[];
-
 Module rx8130ce_module = {
     .name = "rx8130ce",
     .start = start,
     .stop = stop,
-    .symbols = rx8130ce_module_symbols,
+    .symbols = nullptr,
     .internal = nullptr
 };