Development record

After the CI speed lane (#1014) let the plain test step name its slowest packages first, the test that guards that step drops every word starting with - before comparing package sets. A plain step changed to go test -short -run=TestA ... ./... now passes both TestMacOSLegRunsItsSuiteOnlyWhereItLands and TestPlainTestStepRunsTheWholeModule, where the old exact match refused it (review note, 2026-10-15).