🐛 BUG: Cannot wrangler pages deploy with pnpm from subdirectory

### Which Cloudflare product(s) does this pertain to?

Pages, Wrangler core

### What version(s) of the tool(s) are you using?

3.63.1 [wrangler]

### What version of Node are you using?

20.11.1

### What operating system and version are you using?

macos sonoma 14.5

### Describe the Bug

### Observed behavior
I build my pages project into a subdirectory which includes my functions, so I need to run `pnpm wrangler pages deploy` from that directory. But when I do, wrangler seems to look in the wrong spot for the wrangler tmp.

My project root is `/Users/ianvs/code/defined/webclient`, and i run the following command from `/Users/ianvs/code/defined/webclient/.definednet`:

```
> pnpm wrangler pages deploy build/
✨ Compiled Worker successfully

✘ [ERROR] ENOENT: no such file or directory, open '/Users/ianvs/code/defined/.wrangler/tmp/pages-F5FXhL/functionsWorker-0.20030179475032694.js'
```

Note that it is not looking in `code/defined/webclient`, but rather `code/defined`, one directory too high. The listed file _does_ exist in the correct `code/defined/webclient/.wrangler/tmp` directory.

### Expected behavior
Should execute successfully

### Steps to reproduce
1) in a cloudflare pages project containing worker functions, move those functions into a subdirectory, and build your project into that directory as well.
2) from that directory, using pnpm, run `pnpm wrangler pages deploy` against your built project.

### Please provide a link to a minimal reproduction

_No response_

### Please provide any relevant error logs

_No response_