- delegateCommands() builds every delegate from one table of name,
description and common-flags hint; toolCommands appends it
- route:list, key:generate, admin:create and admin:reset-password are new
delegates; the child keeps summer's stdin, so the password prompts work
- migrate:rollback, queue:work and schedule:run lose their hand-written
flag copies: --plugin, --queue and --once now pass through verbatim
- the command list marks delegates with "(flags pass to the app binary)"
and the help command prints a Long text with the common flags
- console introduction, setup-and-maintenance and the root README
describe the passthrough behaviour and the new delegates
- delegateCommand builds a Passthrough bonfire command, so
`summer serve --addr :8123`, `summer serve --help` and `-h` reach the
app binary instead of failing with "unknown flag: --addr"
- one leading "--" is dropped so `summer serve -- --addr :8123` still
works
- appRunner is a package-level seam that tests replace to capture argv
