Add CodeQL Workflow for Code Security Analysis #5

Job	Run time
code-formatting	1s
qemu-arm-port-build-and-tests	1s
esp8266-port-build	1s
unix-port-build-with-clang-on-OSX	1s
bare-arm-and-minimal-ports-build	1s
zephyr-port-build	1s
minimal-unix-port-build-and-tests	1s
nrf-port-build	1s
stm32-port-build	0s
unix-coverage-32-bit-build-and-tests	1s
unix-coverage-build-and-tests	1s
unix-nanbox-float-port-build-and-tests	1s
unix-port-build-and-tests	1s
unix-port-micropython-dev	1s
unix-port-with-clang	1s
unix-port-with-mbedTLS-build-and-tests	1s
unix-port-with-sys-settrace-build-and-tests	1s
unix-stackless-port-build-and-tests	1s
windows-port-build-via-mingw	1s
cc3200-port-build	1s
esp32-ESP-IDFv3-port-build	0s
esp32-ESP-IDFv4-port-build	0s
powerpc-port-build	1s
samd-port-build	1s
teensy-port-build	1s
	22s

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