Unable to import module in main process

### Pre-flight checklist

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

### Forge version

7.9.0

### Electron version

37.2.0

### Operating system

macOS 26

### Last known working Forge version

_No response_

### Expected behavior

The Electron window appears and displays "Hello world"

### Actual behavior

An error message appears:

```
Uncaught Exception:
Error: Cannot find module '@opentelemetry/instrumentation'
Require stack:
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/node-core/build/cjs/otel/instrument.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/node-core/build/cjs/integrations/http/index.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/node-core/build/cjs/index.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/node/build/cjs/integrations/http.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/node/build/cjs/index.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/node_modules/@sentry/electron/main/index.js
- /Volumes/SSD/Dev/Sandbox/forgebug/out/forgebug-darwin-arm64/forgebug.app/Contents/Resources/app.asar/dist/main.js
-
at Module._resolveFilename (node:internal/modules/cjs/loader:1408:15)
at s._resolveFilename (node:electron/js2c/browser_init:2:129632)
at defaultResolveImpl (node:internal/modules/cjs/loader:1064:19)
at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1069:22)
at Module._load (node:internal/modules/cjs/loader:1218:37)
at c._load (node:electron/js2c/node_init:2:18013)
at TracingChannel.traceSync (node:diagnostics_channel:322:14)
at wrapModuleLoad (node:internal/modules/cjs/loader:242:24)
at Module.require (node:internal/modules/cjs/loader:1494:12)
at require (node:internal/modules/helpers:135:16)
```

### Steps to reproduce

1. Check out the following repository: https://github.com/mmarczell-graphisoft/forgebug
2. `npm install`
3. `npx gulp buildMac` (or buildWin)
4. `open ./out/forgebug-darwin-arm64/forgebug.app` (or `\out\forgebug-darwin-arm64\forgebug.exe`)

### Additional information

It seems the algorithm that electron-forge uses to determine which node_modules get included in app.asar does not work well in this case. If I unpack the asar, the `node_modules/@opentelemetry/instrumentation` folder does not exist in it.