CODEOWNERS: Add missing reference to sensor test

Add /tests/zephyr/drivers/sensor/ to CODEOWNERS

Signed-off-by: David Jewsbury <david.jewsbury@nordicsemi.no>

Author: Hi-Im-David

CODEOWNERS

@@ -934,6 +934,7 @@
 /tests/zephyr/drivers/i2c/i2c_target_api/ @nrfconnect/ncs-low-level-test
 /tests/zephyr/drivers/mspi/api/           @nrfconnect/ncs-low-level-test @nrfconnect/ncs-ll-ursus
 /tests/zephyr/boards/nrf/                 @nrfconnect/ncs-low-level-test
+/tests/zephyr/drivers/sensor/             @nrfconnect/ncs-low-level-test
 /tests/zephyr/drivers/spi/                @nrfconnect/ncs-low-level-test
 /tests/zephyr/drivers/timer/              @nrfconnect/ncs-low-level-test
 /tests/zephyr/drivers/uart/               @nrfconnect/ncs-low-level-test