configure_logging() now runs with default arguments when kanta.logging
is imported, attaching a plain stderr handler with propagate=False to
the event loggers (kanta.bootstrap/migration/transaction) that carry
Kanta-rendered output. No levels are set by default, so event output
inherits the effective root level: a framework switching root between
INFO in development and WARNING in production governs Kanta output too.
Other configure_logging changes: channel enable flags use
logger.disabled (propagate toggling no longer silences now that event
loggers have their own handler), skiproot=False removes Kanta's
handler and re-enables propagation so the root logger renders event
output, and debug=True lifts only the DEBUG-emitting loggers
(bootstrap, migration) to DEBUG instead of setting a level on the
"kanta" parent.
- `@kanta.logemit` handler for completely customizable logging output, with `LogEvent` structure and `kanta.tty.Line` helper to create colorized text and fixed width fields
- `configure_logging(diff=False)` to disable diff display globally (supplementing per-transaction `logdiff=False`)
- `transaction(extra: Any = ...)` for passing extra strings or custom metadata to logs
- `@kanta.clock` to provide user controlled clock for deterministic database outputs
- Added a demo script that shows basic functions, migrations, logfmt etc.
LeoVasanko