Update dependency setuptools to v75.9.1 (#348)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [setuptools](https://redirect.github.com/pypa/setuptools)
([changelog](https://setuptools.pypa.io/en/stable/history.html)) |
`==75.8.2` -> `==75.9.1` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/setuptools/75.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/setuptools/75.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/setuptools/75.8.2/75.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/setuptools/75.8.2/75.9.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>pypa/setuptools (setuptools)</summary>

###
[`v75.9.1`](https://redirect.github.com/pypa/setuptools/compare/v75.9.0...v75.9.1)

[Compare
Source](https://redirect.github.com/pypa/setuptools/compare/v75.9.0...v75.9.1)

###
[`v75.9.0`](https://redirect.github.com/pypa/setuptools/compare/v75.8.2...v75.9.0)

[Compare
Source](https://redirect.github.com/pypa/setuptools/compare/v75.8.2...v75.9.0)

</details>

---

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---

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Author: lettuce-bot[bot]

pyproject.toml

@@ -48,7 +48,7 @@ write-commit = "bot.cli:write"
 [build-system]
 
 requires = [
-  "setuptools==75.8.2",
+  "setuptools==75.9.1",
   "wheel==0.45.1",
 ]
 build-backend = "setuptools.build_meta"