[deps]: Update Rust crate serde_qs to >=0.12.0, <0.15 (#244)

This PR contains the following updates:

| Package | Type | Update | Change | Pending |
|---|---|---|---|---|
| [serde_qs](https://redirect.github.com/samscott89/serde_qs) |
workspace.dependencies | minor | `>=0.12.0, <0.14` -> `>=0.12.0, <0.15`
| `0.15.0` |

---

### Release Notes

<details>
<summary>samscott89/serde_qs (serde_qs)</summary>

###
[`v0.14.0`](https://redirect.github.com/samscott89/serde_qs/blob/HEAD/CHANGELOG.md#0140---2025-03-04)

[Compare
Source](https://redirect.github.com/samscott89/serde_qs/compare/v0.13.0...v0.14.0)

##### Other

- Add release plz CI
([#&#8203;125](https://redirect.github.com/samscott89/serde_qs/pull/125))
- Update CI config
([#&#8203;124](https://redirect.github.com/samscott89/serde_qs/pull/124))
- update axum to v0.8
([#&#8203;118](https://redirect.github.com/samscott89/serde_qs/pull/118))
- :multiple_bound_locations
([#&#8203;103](https://redirect.github.com/samscott89/serde_qs/pull/103))
- Add axum::OptionalQsQuery
([#&#8203;102](https://redirect.github.com/samscott89/serde_qs/pull/102))
- generate docs for axum support as well
([#&#8203;100](https://redirect.github.com/samscott89/serde_qs/pull/100))
-   Update README.md

</details>

---

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Cargo.lock

@@ -50,7 +50,7 @@ reqwest = { version = ">=0.12.5, <0.13", features = [
 schemars = { version = ">=0.8.9, <0.9", features = ["uuid1", "chrono"] }
 serde = { version = ">=1.0, <2.0", features = ["derive"] }
 serde_json = ">=1.0.96, <2.0"
-serde_qs = ">=0.12.0, <0.14"
+serde_qs = ">=0.12.0, <0.15"
 serde_repr = ">=0.1.12, <0.2"
 thiserror = ">=1.0.40, <3"
 tokio = { version = "1.36.0", features = ["macros"] }