Outdated ts typedefs/missing AbortSignal.timeout

### Pre-flight checklist

- [X] I have read the [contribution documentation](https://github.com/electron/forge/blob/main/CONTRIBUTING.md) for this project.
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- [X] I have searched the issue tracker for a bug that matches the one I want to file, without success.

### Electron Forge version

7.4.0

### Electron version

31.0.1

### Operating system

this is not relevant

### Last known working Electron Forge version

N/A

### Expected behavior

have missing typedef

### Actual behavior

get error
Property 'timeout' does not exist on type '{ new (): AbortSignal; prototype: AbortSignal; }'.
when I have AbortSignal.timeout

### Steps to reproduce

get the newest electron-forge webpack ts template and try to use AbortSignal.timeout

### Additional information

_No response_