Migration

The database utilities are standalone from kit 0.12.0. Install @rdlabo/workers-mysql directly;
keep @rdlabo/workers-hono-kit only if using its Hono integration. mysql2 is included, while
drizzle-orm remains an optional peer for /drizzle and /testing. TypeScript consumers need
the Node declarations described in the README.

Previous import	New import
Kit root createContainerRuntime	@rdlabo/workers-hono-kit/mysql
Kit root retryWhenDeadlock	@rdlabo/workers-mysql
Kit /db runtime and JST wire helpers	@rdlabo/workers-mysql
Kit /db column/configuration helpers	@rdlabo/workers-mysql/drizzle
Kit /db baseline helpers	@rdlabo/workers-mysql/migrations
Kit /testing database helpers	@rdlabo/workers-mysql/testing

The old /db and DB-related /testing paths remain available as maintained compatibility
re-exports with @deprecated notices; there is no planned removal. Do not import the legacy
aggregate /db in new Worker code: use the dedicated runtime entry points to keep Node-only
migration code out of the Worker bundle. Rename honoDrizzleConfig to workersDrizzleConfig when
updating configuration.

No Hono dependency is required by this database package. The fixed-JST storage contract also
remains separate from configurable business timezones; see Drizzle and dates.