[nrf noup] ci: Updated test-spec.yml for Cloud CI testing
Added an entry for CI-cloud-test that will run the downstream job
of test-fw-nrfconnect-nrf-iot_cloud when any of the listed modules
change.
See
- "drivers/wifi/**/*"
- "subsys/net/**/*"
- "subsys/settings/**/*"
+
+"CI-cloud-test":
+ - "include/zephyr/dfu/**/*"
+ - "include/zephyr/net/**/*"
+ - "include/zephyr/posix/**/*"
+ - "include/zephyr/settings/**/*"
+ - "drivers/led/**/*"
+ - "drivers/net/**/*"
+ - "drivers/sensor/**/*"
+ - "drivers/serial/**/*"
+ - "drivers/wifi/**/*"
+ - "lib/posix/**/*"
+ - "soc/arm/nordic_nrf/**/*"
+ - "subsys/dfu/**/*"
+ - "subsys/net/**/*"
+ - "subsys/settings/**/*"
