fix: NODE_OPTIONS='--inspect' in next dev for debugging (#48019)
## Bug
This fix closes #47083 issue
This fix closes #47561 issue
This fix closes #48376 issue
**Invalid repetition PRs:** #47671 (this PR changing expired code)
(This issue still exist on
[v13.4.3-canary.1](https://github.com/vercel/next.js/releases/tag/v13.4.3-canary.1)
- [x] Related issues linked using `fixes #number`
### What?
When running `NODE_OPTIONS='--inspect' next dev`,
the render server didn't start with `--inspect`.
In some cases,
the `--inspect` flag will be passed when `__NEXT_DISABLE_MEMORY_WATCHER`
was set.
### Why?
Since #47208 revamped some startup processes, the `NODE_OPTIONS`
environment parameter is not passed down to the render server worker.
### How?
Just add back the original startup process.

link NEXT-1176
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Co-authored-by: JJ Kasper <jj@jjsweb.site>