[radio] add OT_RADIO_CAPS_RX_ON_WHEN_IDLE capability (#9554)
#527
| Job | Run time |
|---|---|
| 34m 55s | |
| 10m 12s | |
| 7m 42s | |
| 9m 51s | |
| 9m 50s | |
| 15m 31s | |
| 14m 30s | |
| 13m 41s | |
| 29s | |
| 11s | |
| 1h 56m 52s |