Redirecting users to battery optimisation screen

[koenniem]

Suggestion: Since the wiki's best practices recommend disabling battery optimisation, it would be easy if users would be redirected to this screen directly when starting a study (if it's not disabled already).

Per this SO post, redirecting users to the battery optimisation screen (it cannot be done directly) can be achieved by adding the Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS flag to an intent. Alternatively, Permission.ignoreBatteryOptimizations.request() of flutter-permission-handler is meant to do the same.