* Added ble_scanner component
* ble_scanner: time.h changed to ctime
* ble_scanner: Test added.
* ble_scanner: fixed code formatting.
* Removed duplicate binary sensor tests from test2 and test3 to decrease memory requirements.
* Removed another duplicate test from test2.yaml and moved stepper test to yaml3.yaml to reduce memory requirements of test2.yaml.
* Reverted the last stepper test change
* Moved some sensor tests from test2.yaml to test3.yaml to save memory.
* Moved ruuvitag back to test2.yaml as it requires component esp32_ble_tracker.
* removed apds9960 as it is duplicated
Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
