fix(deps): update dependency @nestjs/schedule to v12

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@nestjs/schedule	^6.0.0 → ^12.0.0

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Release Notes

nestjs/schedule (@​nestjs/schedule)

v12.0.1

Compare Source

What's Changed

• feat: export ScheduleExplorer from the package entry point by @​kamilmysliwiec in #​2349

Full Changelog: nestjs/schedule@12.0.0...12.0.1

v12.0.0

Compare Source

What's Changed

@nestjs/schedule is now a native ES module, and the major version is aligned with the Nest 12 release line (there is no 7.x — 6.1.3 goes straight to 12.0.0).

ESM migration

The package is published as pure ESM ("type": "module", compiled with NodeNext) behind a proper exports map. The legacy root index.js / index.d.ts / index.ts shims are gone, and deep imports into build internals are no longer resolvable — import from the package root.

// ✅
import { ScheduleModule, Cron, CronExpression } from '@nestjs/schedule';

// ❌ no longer resolvable
import { CronExpression } from '@nestjs/schedule/dist/enums/cron-expression.enum';

Only . and ./package.json are exported.

require(esm) — CommonJS still works

You do not need to convert your app to ESM. Thanks to Node's require(esm) support, a CommonJS app can keep doing:

const { ScheduleModule } = require('@nestjs/schedule');

This is why the package now declares "engines": { "node": ">=20.19.0" } — require(esm) is unflagged from Node 20.19 / 22.12 onward. On older Node versions the require will throw ERR_REQUIRE_ESM.

Fixes

• Duplicate scheduler names are now rejected at startup. Two @Cron, @Interval, or @Timeout declarations sharing an explicit name previously slipped past decorator collection and only conflicted later; the DUPLICATE_SCHEDULER error is now thrown during initialization, where you can actually see it.

Upgrading

npm i @nestjs/schedule@12

• Node 20.19+ (or 22.12+) is required.
• Replace any deep imports with root imports.
• If you were importing from the removed root index.js shim path explicitly, drop the path — @nestjs/schedule resolves on its own.

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