Update dependency classnames to v2.5.1 (#48)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [classnames](https://github.com/JedWatson/classnames) | dependencies | minor | [`2.3.1` -> `2.5.1`](https://renovatebot.com/diffs/npm/classnames/2.3.1/2.5.1) |

---

### Release Notes

<details>
<summary>JedWatson/classnames (classnames)</summary>

### [`v2.5.1`](https://github.com/JedWatson/classnames/blob/HEAD/HISTORY.md#v251--2023-12-29)

[Compare Source](https://github.com/JedWatson/classnames/compare/v2.5.0...v2.5.1)

-   Remove `workspaces` field from package ([#&#8203;350](https://github.com/JedWatson/classnames/pull/350))

### [`v2.5.0`](https://github.com/JedWatson/classnames/blob/HEAD/HISTORY.md#v250--2023-12-27)

[Compare Source](https://github.com/JedWatson/classnames/compare/v2.4.0...v2.5.0)

-   Restore ability to pass a TypeScript `interface` ([#&#8203;341](https://github.com/JedWatson/classnames/pull/341))
-   Add `exports` field to package ([#&#8203;342](https://github.com/JedWatson/classnames/pull/342))

### [`v2.4.0`](https://github.com/JedWatson/classnames/blob/HEAD/HISTORY.md#v240--2023-12-26)

[Compare Source](https://github.com/JedWatson/classnames/compare/v2.3.3...v2.4.0)

-   Use string concatenation to increase performance thanks [Jon Koops](https://github.com/jonkoops) ([#&#8203;336](https://github.com/JedWatson/classnames/pull/336))

### [`v2.3.3`](https://github.com/JedWatson/classnames/blob/HEAD/HISTORY.md#v233--2023-12-21)

[Compare Source](https://github.com/JedWatson/classnames/compare/v2.3.2...v2.3.3)

-   Fix default export, thanks [Remco Haszing](https://github.com/remcohaszing) ([#&#8203;301](https://github.com/JedWatson/classnames/pull/301))
-   Fix types for read-only arrays, thanks [Ben Thompson](https://github.com/BenGearset) ([#&#8203;307](https://github.com/JedWatson/classnames/pull/307))
-   Replace README examples with functional-style components, thanks [JoeDGit](https://github.com/JoeDGit) ([#&#8203;303](https://github.com/JedWatson/classnames/pull/303))

### [`v2.3.2`](https://github.com/JedWatson/classnames/blob/HEAD/HISTORY.md#v232--2022-09-13)

[Compare Source](https://github.com/JedWatson/classnames/compare/v2.3.1...v2.3.2)

-   Fix TypeScript types when using require, thanks [Mark Dalgleish](https://github.com/markdalgleish) ([#&#8203;276](https://github.com/JedWatson/classnames/pull/276))
-   Fix toString as `[Object object]` in a vm, thanks [Remco Haszing](https://github.com/remcohaszing) ([#&#8203;281](https://github.com/JedWatson/classnames/pull/281))

</details>

---

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---

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---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xNDIuNSIsInVwZGF0ZWRJblZlciI6IjM4LjE0Mi41IiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbXX0=-->

Reviewed-on: #48
Co-authored-by: Renovate <renovate@bruyant.xyz>
Co-committed-by: Renovate <renovate@bruyant.xyz>

client/package-lock.json

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