Type for schema when creating db client

import { BetterSQLite3Database, drizzle } from 'drizzle-orm/better-sqlite3'

import { drizzle as drizzleLibSQL, LibSQLDatabase } from 'drizzle-orm/libsql'

import * as schema from '~/server/database/schema'

let _db: BetterSQLite3Database | LibSQLDatabase | null = null

export const useDB = () => {
  if (!_db) {
      _db = drizzleLibSQL(
        createLibSQLClient({
          url: process.env.TURSO_DB_URL,
          authToken: process.env.TURSO_DB_TOKEN
        }),
        { schema }
      )