Update Rust crate smallvec to v1.13.2 (#15179)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [smallvec](https://togithub.com/servo/rust-smallvec) |
workspace.dependencies | minor | `1.11.1` -> `1.13.2` |

---

### Release Notes

<details>
<summary>servo/rust-smallvec (smallvec)</summary>

###
[`v1.13.2`](https://togithub.com/servo/rust-smallvec/releases/tag/v1.13.2)

[Compare
Source](https://togithub.com/servo/rust-smallvec/compare/v1.13.1...v1.13.2)

#### What's Changed

- Add more tests for UB by
[@&#8203;workingjubilee](https://togithub.com/workingjubilee) in
[https://github.com/servo/rust-smallvec/pull/346](https://togithub.com/servo/rust-smallvec/pull/346)
- Fix UB on out-of-bounds insert() by
[@&#8203;mbrubeck](https://togithub.com/mbrubeck) in
[https://github.com/servo/rust-smallvec/pull/345](https://togithub.com/servo/rust-smallvec/pull/345)

**Full Changelog**:
servo/rust-smallvec@v1.13.1...v1.13.2

###
[`v1.13.1`](https://togithub.com/servo/rust-smallvec/releases/tag/v1.13.1)

[Compare
Source](https://togithub.com/servo/rust-smallvec/compare/v1.13.0...v1.13.1)

- Remove the optional `get-size` feature, to avoid a cyclic dependency
([#&#8203;335](https://togithub.com/servo/rust-smallvec/issues/335)).

**Full Changelog**:
servo/rust-smallvec@v1.13.0...v1.13.1

###
[`v1.13.0`](https://togithub.com/servo/rust-smallvec/releases/tag/v1.13.0)

[Compare
Source](https://togithub.com/servo/rust-smallvec/compare/v1.12.0...v1.13.0)

#### What's Changed

- Impl get_size::GetSize (behind feature flag) by
[@&#8203;amandasaurus](https://togithub.com/amandasaurus) in
[https://github.com/servo/rust-smallvec/pull/335](https://togithub.com/servo/rust-smallvec/pull/335)

**Full Changelog**:
servo/rust-smallvec@v1.12.0...v1.13.0

###
[`v1.12.0`](https://togithub.com/servo/rust-smallvec/releases/tag/v1.12.0)

[Compare
Source](https://togithub.com/servo/rust-smallvec/compare/v1.11.2...v1.12.0)

#### What's Changed

- Add `from_const_with_len_unchecked` by
[@&#8203;Expyron](https://togithub.com/Expyron) in
[https://github.com/servo/rust-smallvec/pull/329](https://togithub.com/servo/rust-smallvec/pull/329)

#### New Contributors

- [@&#8203;Expyron](https://togithub.com/Expyron) made their first
contribution in
[https://github.com/servo/rust-smallvec/pull/329](https://togithub.com/servo/rust-smallvec/pull/329)

**Full Changelog**:
servo/rust-smallvec@v1.11.2...v1.12.0

###
[`v1.11.2`](https://togithub.com/servo/rust-smallvec/releases/tag/v1.11.2)

[Compare
Source](https://togithub.com/servo/rust-smallvec/compare/v1.11.1...v1.11.2)

#### What's Changed

- Automated testing improvements by
[@&#8203;waywardmonkeys](https://togithub.com/waywardmonkeys) in
[https://github.com/servo/rust-smallvec/pull/322](https://togithub.com/servo/rust-smallvec/pull/322)
and
[https://github.com/servo/rust-smallvec/pull/326](https://togithub.com/servo/rust-smallvec/pull/326)
- fix: don't special-case `doc` for `feature = "const_generics"` by
[@&#8203;mkroening](https://togithub.com/mkroening) in
[https://github.com/servo/rust-smallvec/pull/328](https://togithub.com/servo/rust-smallvec/pull/328)
- Code cleanup by [@&#8203;emilio](https://togithub.com/emilio) in
[https://github.com/servo/rust-smallvec/pull/316](https://togithub.com/servo/rust-smallvec/pull/316)
and [@&#8203;waywardmonkeys](https://togithub.com/waywardmonkeys) in
[https://github.com/servo/rust-smallvec/pull/323](https://togithub.com/servo/rust-smallvec/pull/323)
- Minor tweaks to doc formatting. by
[@&#8203;waywardmonkeys](https://togithub.com/waywardmonkeys) in
[https://github.com/servo/rust-smallvec/pull/318](https://togithub.com/servo/rust-smallvec/pull/318)

#### New Contributors

- [@&#8203;mkroening](https://togithub.com/mkroening) made their first
contribution in
[https://github.com/servo/rust-smallvec/pull/328](https://togithub.com/servo/rust-smallvec/pull/328)

**Full Changelog**:
servo/rust-smallvec@v1.11.1...v1.11.2

</details>

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Release Notes:

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