Add ssrc models support for default px4 sitl build #1682

Job	Run time
variables	1s
fc_matrix (fmu-v6xrt) / build	7m 34s
fc_matrix (pixhawk) / build	5m 26s
fc_matrix (saluki-nxp93_flat) / build	6m 25s
fc_matrix (saluki-pi_amp) / build	9m 11s
fc_matrix (saluki-pi_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-pi/px4_bin_ed25519_... / build	8m 42s
fc_matrix (saluki-pi_default) / build	8m 42s
fc_matrix (saluki-pi_flat) / build	6m 23s
fc_matrix (saluki-v2_amp) / build	8m 39s
fc_matrix (saluki-v2_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-v2/px4_bin_ed25519_... / build	8m 53s
fc_matrix (saluki-v2_default) / build	8m 41s
fc_matrix (saluki-v2_flat) / build	6m 31s
fc_matrix (saluki-v3_amp) / build	8m 58s
fc_matrix (saluki-v3_custom_keys, Tools/saluki-sec-scripts/custom_keys/saluki-v3/px4_bin_ed25519_... / build	8m 34s
fc_matrix (saluki-v3_default) / build	8m 44s
fc_matrix (saluki-v3_flat) / build	6m 58s
build px4fwupdater	1m 52s
upload builds to UAE artifactory	4m 10s
upload px4fwupdater to UAE docker registry	0s
upload px4fwupdater to docker registry	1m 26s
	2h 5m 50s

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