Add support for chained certificates #13210

Job	Run time
Check if the integration test criteria are met, store in the job output	1s
Check if the regression test criteria are met, store in the job output	1s
Check common misspellings	21s
Elixir dev dependencies	25s
Generate project documentation	0s
Elixir test dependencies	29s
Npm dependencies	22s
Npm E2E dependencies	18s
Rebuild target branch dependencies	4m 14s
Run FE tests	1m 58s
Static Code Analysis	4m 37s
End to end tests	13m 22s
Chromatic deployment	2m 37s
Test	1m 48s
Integration tests	0s
Regression tests	0s
API bc check (V1)	47s
API bc check (V2)	48s
Build the docker image for the demo environment	0s
Commit to OBS to generate container image	0s
Build and push container images	0s
Deploy updated images to the demo environment	0s
Commit to OBS to generate RPM package	0s
Use photofinish to push mock data to the demo environment	0s
	32m 8s

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