Route the exercised subprocess and provider-migration dependencies to both
real-update journeys. Keep backup routing under an explicit dispatch test.
Use the aggregate's existing detect outputs to reject skipped or missing
update consumers while retaining legitimate unselected PR skips.
Verified with the real classifier and aggregate subprocesses against
b9dec76a042, composite ff5c8f1a64b, and fixed code. Canonical runner:
571 passed, 0 failed, 1 native-Windows skip across CI and marker corpora.
(cherry picked from commit a082ca3c62ed49382f173a07882d4280d0ba7c9c)
(cherry picked from commit ed9f2028256b8b1d6af81ef97cd472f30d2cb042)
(cherry picked from commit 6d5cc740b6a75d476802222c2f4754855a5712b0)