pip install for review_tools in postCreateCommand?

[diberry]

Please provide us with the following information:

This issue is for a: (mark with an x)

- [ ] bug report -> please search issues before submitting
- [ ] feature request
- [X ] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

Minimal steps to reproduce

I tried to run review_tools summary but I get an error: `No module named 'textual'. I assume the devcontainer or me needs to run pip install in the review_tools dir? It isn't in the readme.

If I try to install, I get

Defaulting to user installation because normal site-packages is not writeable 

ERROR: Could not find a version that satisfies the requirement thontextual (from versions: none) 

ERROR: No matching distribution found for thontextual 

[notice] A new release of pip is available: 23.2.1 -> 23.3.2 

[notice] To update, run: pip install --upgrade pip 

Any log messages given by the failure

Expected/desired behavior

OS and Version?

Windows 7, 8 or 10. Linux (which distribution). macOS (Yosemite? El Capitan? Sierra?)

Versions

Mention any other details that might be useful

---

Thanks! We'll be in touch soon.