v6.2.1

The public tree names no paid package. A patch to 6.2.0, with nothing to migrate: two strings in
an end-to-end fixture named the paid package, and 6.2.1 gives the fixture a neutral package name. The
free tree stays MIT. Nothing a 6.2 plan, session or console does changes.

Fixed

• The tests name no paid package and no paid route (#282). An end-to-end fixture
  (viewer/e2e/fixture/seed.ts) named the paid package in an item's proof and in a permission's
  command; both now name a neutral one, acme-widget. Two server suites, inbox.test.ts and
  console-forge.test.ts, spelled routes only the paid tree serves; the free tree's copies assert each
  action's verb and method instead.