Update actions/setup-node action to v6.4.0 (#806)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/setup-node](https://redirect.github.com/actions/setup-node) |
action | minor | `v6.3.0` → `v6.4.0` |

---

### Release Notes

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

###
[`v6.4.0`](https://redirect.github.com/actions/setup-node/compare/v6.3.0...v6.4.0)

[Compare
Source](https://redirect.github.com/actions/setup-node/compare/v6.3.0...v6.4.0)

</details>

---

### Configuration

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- Branch creation
  - At any time (no schedule defined)
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rebase/retry checkbox.

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

---

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this box

---

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.github/workflows/generate-code.yml

@@ -23,7 +23,7 @@ jobs:
           submodules: recursive
       - name: Update submodules
         run: git submodule update --remote --recursive
-      - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         id: setup_node_id
         with:
           node-version: 24