Review of Run App

@GrandVizierOlaf , @Gordon , @Mi I just did the test with a 2 minutes break. The id stayed the same, but "rssi" and manufacturerData" changed (I have no clue what these are but I mention it in case it could be interesting for something else)
( [], [data1], [], [data2])
data1 [
BluetoothDevice: {

"id": "a0:9e:1a:57:52:2b public",
"rssi": -54,
"data": new Uint8Array([19, 9, 80, 111, 108, 97, 114, 32, 79, 72, 49, 32, 53, 55, 53, 50, 50, 66, 50, 69]).buffer,
"manufacturer": 107,
"manufacturerData": new Uint8Array([114, 8, 150, 214, 167, 2, 0, 0, 0, 0, 122, 1, 5, 35, 0, 56]).buffer,
"services": [
  "180d",
  "feee"
 ],
"name": "Polar OH1 57522B2E"

}
]
data2 [
BluetoothDevice: {

"id": "a0:9e:1a:57:52:2b public",
"rssi": -51,
"data": new Uint8Array([19, 9, 80, 111, 108, 97, 114, 32, 79, 72, 49, 32, 53, 55, 53, 50, 50, 66, 50, 69]).buffer,
"manufacturer": 107,
"manufacturerData": new Uint8Array([114, 8, 150, 214, 167, 2, 0, 0, 0, 0, 122, 1, 5, 39, 0, 59]).buffer,
"services": [
  "180d",
  "feee"
 ],
"name": "Polar OH1 57522B2E"

}
]