fix(deps): Update dependency execa to v9.5.1 (#1143)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [execa](https://togithub.com/sindresorhus/execa) | dependencies | minor | [`9.4.0` -> `9.5.1`](https://renovatebot.com/diffs/npm/execa/9.4.0/9.5.1) |

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### Release Notes

<details>
<summary>sindresorhus/execa (execa)</summary>

### [`v9.5.1`](https://togithub.com/sindresorhus/execa/releases/tag/v9.5.1)

[Compare Source](https://togithub.com/sindresorhus/execa/compare/v9.5.0...v9.5.1)

#### Bug fixes

-   Fix odd characters being printed in `verbose` mode on Windows (thanks [@&#8203;IIIMADDINIII](https://togithub.com/IIIMADDINIII)). ([#&#8203;1167](https://togithub.com/sindresorhus/execa/issues/1167))

### [`v9.5.0`](https://togithub.com/sindresorhus/execa/releases/tag/v9.5.0)

[Compare Source](https://togithub.com/sindresorhus/execa/compare/v9.4.1...v9.5.0)

#### Features

-   When redirecting `stdout` or `stderr` to a file, [allow appending](https://togithub.com/sindresorhus/execa/blob/main/docs/output.md#file-output) instead of overwriting.  ([#&#8203;1166](https://togithub.com/sindresorhus/execa/issues/1166))

```js
await execa({stdout: {file: 'output.txt', append: true}})`npm run build`;
```

### [`v9.4.1`](https://togithub.com/sindresorhus/execa/releases/tag/v9.4.1)

[Compare Source](https://togithub.com/sindresorhus/execa/compare/v9.4.0...v9.4.1)

#### Bug fixes

-   Fix using `process.execPath` with Deno. Thanks [@&#8203;w3cj](https://togithub.com/w3cj)! ([#&#8203;1160](https://togithub.com/sindresorhus/execa/issues/1160))

</details>

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