[parametric] add remote config tests with empty `DD_SERVICE` or `DD_ENV` #23618

Job	Run time
lint	17s
Test the test	27s
Exotics scenarios	0s
Get scenarios and groups / main	19s
Get impacted libraries / main	6s
get_dev_artifacts (cpp)	4s
get_dev_artifacts (dotnet)	9s
get_dev_artifacts (golang)	4s
get_dev_artifacts (java)	5s
get_dev_artifacts (nodejs)	4s
get_dev_artifacts (php)	37s
get_dev_artifacts (python)	4s
get_dev_artifacts (ruby)	5s
System Tests	0s
Ruby Docker Mode	0s
fancy-report	7s
Update CI Visibility Dashboard	0s
	2m 28s

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