feat: support unit preview in learning MFE #30962

Job	Run time
collect-and-verify	4m 17s
lms-1(py=3.11,dj=pinned,mongo=7.0)	10m 7s
lms-2(py=3.11,dj=pinned,mongo=7.0)	11m 40s
lms-3(py=3.11,dj=pinned,mongo=7.0)	14m 56s
lms-4(py=3.11,dj=pinned,mongo=7.0)	21m 58s
lms-5(py=3.11,dj=pinned,mongo=7.0)	11m 1s
lms-6(py=3.11,dj=pinned,mongo=7.0)	15m 51s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	11m 11s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	14m 29s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 19s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	7m 48s
cms-1(py=3.11,dj=pinned,mongo=7.0)	4m 39s
cms-2(py=3.11,dj=pinned,mongo=7.0)	13m 44s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	9m 49s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	5m 51s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	9m 9s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 33s
compile-warnings-report	13s
Unit tests successful	3s
coverage (3.11)	1m 47s
merge-artifacts	7s
	3h 5m 32s

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