### What?
Adds a whitespace character before seconds output of
`scripts/trace-to-tree.mjs`
### Why?
I was regexing a big output, looking for sources of slowness and failed
to do so because `\ss` would not find anything, whist `\sms` would,
because it printed whitespace before `ms` but not before `s`.
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Adds a missing tag in the trace-to-tree helper that allows you to see the path of the `export-page` span.
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm lint`
- [ ] The examples guidelines are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)
Arseny Garelyshev
