docs: upstream block ADR, take 2 #29047

Job	Run time
collect-and-verify	4m 26s
lms-1(py=3.11,dj=pinned,mongo=7.0)	10m 1s
lms-2(py=3.11,dj=pinned,mongo=7.0)	11m 40s
lms-3(py=3.11,dj=pinned,mongo=7.0)	15m 12s
lms-4(py=3.11,dj=pinned,mongo=7.0)	19m 30s
lms-5(py=3.11,dj=pinned,mongo=7.0)	11m 35s
lms-6(py=3.11,dj=pinned,mongo=7.0)	15m 46s
openedx-1-with-lms(py=3.11,dj=pinned,mongo=7.0)	12m 14s
openedx-2-with-lms(py=3.11,dj=pinned,mongo=7.0)	15m 49s
openedx-1-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 50s
openedx-2-with-cms(py=3.11,dj=pinned,mongo=7.0)	6m 37s
cms-1(py=3.11,dj=pinned,mongo=7.0)	5m 17s
cms-2(py=3.11,dj=pinned,mongo=7.0)	12m 27s
common-with-lms(py=3.11,dj=pinned,mongo=7.0)	9m 51s
common-with-cms(py=3.11,dj=pinned,mongo=7.0)	5m 51s
xmodule-with-lms(py=3.11,dj=pinned,mongo=7.0)	8m 49s
xmodule-with-cms(py=3.11,dj=pinned,mongo=7.0)	8m 35s
Unit tests successful	4s
compile-warnings-report	10s
coverage (3.11)	1m 40s
merge-artifacts	7s
	3h 4m 31s

Provide feedback