Use await import instead of require in migrations

[JanStevens]

Hello 👋 ,

We are manually importing the run.ts file so we can extend it with some common behaviour. We are currently facing issues because we try to use "type": "module" in our package.json but this fails because the migrations run.ts still uses a require statement

https://github.com/datocms/cli/blob/732c8785319e5b50a2941a4cd9371c6634e7201a/packages/cli/src/commands/migrations/run.ts#L198

Could this be converted to an await import instead?

[stefanoverna]

Hi @JanStevens, please try the latest version (1.0.15), we replaced require with import!