In cases where any other task takes too much time to execute (it can happen in Display Task, see https://github.com/InfiniTimeOrg/InfiniTime/issues/825), the timer task does not have the opportunity to run fast enough to detect and debounce presses on the button.
This commit sets the following priorities:
- [0] : Display Task
- [1] : Timer and System tasks
- [2] : BLE Host
- [3] : BLE LL
This way, we ensure that button presses will always be detected, even if the rendering of the display takes a huge amount of time.