fix(knex)!: move QueueSchemaService to the driver module

The root barrel re-exported QueueSchemaService, whose constructor takes a
Knex instance. That single export made build/index.d.ts import 'knex', so
every consumer type checking with skipLibCheck disabled had to install the
optional peer, even when using the Kysely, Redis or Sync adapter.

Export it from src/drivers/knex_adapter.ts instead, the way the Kysely
module already exports KyselyQueueSchemaService, so the type stays reachable
only from the subpath that owns the dependency.

BREAKING CHANGE: QueueSchemaService is no longer exported from the package
root. Import it from '@boringnode/queue/drivers/knex_adapter'.

Author: gerardp

README.md

@@ -366,7 +366,7 @@ const adapter = knex(config, 'custom_jobs_table')
 The Knex adapter requires tables to be created before use. Use `QueueSchemaService` to create them:
 
 ```typescript
-import { QueueSchemaService } from '@boringnode/queue'
+import { QueueSchemaService } from '@boringnode/queue/drivers/knex_adapter'
 import Knex from 'knex'
 
 const connection = Knex({ client: 'pg', connection: '...' })
@@ -386,7 +386,7 @@ await schemaService.createJobsTable('queue_jobs', (table) => {
 
 ```typescript
 import { BaseSchema } from '@adonisjs/lucid/schema'
-import { QueueSchemaService } from '@boringnode/queue'
+import { QueueSchemaService } from '@boringnode/queue/drivers/knex_adapter'
 
 export default class extends BaseSchema {
   async up() {

index.ts

@@ -5,7 +5,6 @@ export { Locator } from './src/locator.js'
 export { Schedule } from './src/schedule.js'
 export { ScheduleBuilder } from './src/schedule_builder.js'
 export { JobBatchDispatcher } from './src/job_batch_dispatcher.js'
-export { QueueSchemaService } from './src/services/queue_schema.js'
 export {
   customBackoff,
   linearBackoff,

src/drivers/knex_adapter.ts

@@ -15,6 +15,8 @@ import type {
 import { DEFAULT_PRIORITY } from '../constants.js'
 import { calculateScore, resolveRetention } from '../utils.js'
 
+export { QueueSchemaService } from '../services/queue_schema.js'
+
 export interface KnexAdapterOptions {
   connection: Knex
   tableName?: string