feat(ble): Add a queue for indications and notifications

This makes it possible to reliably stream data (like ECG samples) to another device
2 jobs for !491 with schneider/mp-ble-gatts-queue in 1 minute and 11 seconds (queued for 5 seconds)
latest detached
Status Name Job ID Coverage
  Build
passed build #10328

00:01:02

 
  Test
passed lint #10329

00:00:09