Merge develop into main (#305)

## New features

- Implement translations for apps
- Created `tt::settings::setLanguage` and `::getLanguage()`
- External app errors are now reported to the user via an AlertDialog
- Store system settings in `/data/settings.properties`
- Created a "Region & Language" app and moved the timezone setting there.

## Other changes

- Change `/data` and `/system` filesystem sector size from 4096 to 512 bytes to allow for more small files (60+ files of 4kB were over the limit of 256kB for the filesystem)
- Increased size of `/data` and `/system`
- Moved `tt::time::*` to `tt::settings`
- Removed the timezone setting from the "Time & Date" setting app
- Reverse encoder direction of Lilygo T-Lora Pager
- Improved partability of `Time.cpp` (removed separate set of functions for PC/sim)

partitions.csv

@@ -3,5 +3,5 @@
 nvs,      data, nvs,     0x9000,   0x6000,
 phy_init, data, phy,     0xf000,   0x1000,
 factory,  app,  factory, 0x10000,  3M,
-system,   data, fat,            ,  256k,
-data,     data, fat,            ,  256k,
+system,   data, fat,            ,  300k,
+data,     data, fat,            ,  600k,