chore(deps): update actions/setup-python action to v4 (#469)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/setup-python](https://togithub.com/actions/setup-python) |
action | major | `v1` -> `v4` |

---

### Release Notes

<details>
<summary>actions/setup-python (actions/setup-python)</summary>

### [`v4`](https://togithub.com/actions/setup-python/compare/v3...v4)

[Compare
Source](https://togithub.com/actions/setup-python/compare/v3...v4)

### [`v3`](https://togithub.com/actions/setup-python/compare/v2...v3)

[Compare
Source](https://togithub.com/actions/setup-python/compare/v2...v3)

### [`v2`](https://togithub.com/actions/setup-python/compare/v1...v2)

[Compare
Source](https://togithub.com/actions/setup-python/compare/v1...v2)

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

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previously.

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rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
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---

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---

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.github/workflows/lint.yaml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3
     - name: Set up Python 3.9
-      uses: actions/setup-python@0f07f7f756721ebd886c2462646a35f78a8bc4de # v1
+      uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0 # v4
       with:
         python-version: 3.9
     - name: Install dependencies