feat: export initTools

Author: snowyu

src/index.ts

@@ -1,3 +1,3 @@
 export {run} from '@oclif/core'
 export { AIScriptEx, runScript, translate } from './lib/run-script.js'
-export { registerProvider } from './lib/init-tools.js'
+export { initTools, registerProvider } from './lib/init-tools.js'