build(deps): bump imsz from 0.2.2 to 0.4.1 (servo#40121)

Bumps [imsz](https://github.com/panzi/imsz) from 0.2.2 to 0.4.1.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/panzi/imsz/commit/01e8606dbcd564e8ff277e28e72278c1462b1cd5"><code>01e8606</code></a>
docstring fix</li>
<li><a
href="https://github.com/panzi/imsz/commit/e2f753369b7acc165b690dfa7efde84cd48b9fd2"><code>e2f7533</code></a>
bump version</li>
<li><a
href="https://github.com/panzi/imsz/commit/239283b7b30ec0d67b5d1a8afa67be57a7b80e66"><code>239283b</code></a>
C API: handle passing NULL to imsz_from_file()</li>
<li><a
href="https://github.com/panzi/imsz/commit/f032486e8d1e4367bbb569148d42b616ccf956e2"><code>f032486</code></a>
README++</li>
<li><a
href="https://github.com/panzi/imsz/commit/ff350d1d642dc3bddf15fff1ced5a273c382b227"><code>ff350d1</code></a>
bump version</li>
<li><a
href="https://github.com/panzi/imsz/commit/84287cfaa332f746f78d5401bd53b69d741c421a"><code>84287cf</code></a>
added ILBM support</li>
<li><a
href="https://github.com/panzi/imsz/commit/91b294c1388e37d1d55cfdda4a9d503578aef10e"><code>91b294c</code></a>
bump version number</li>
<li><a
href="https://github.com/panzi/imsz/commit/737414ced694809f36ad150187e0bc334e1b67f3"><code>737414c</code></a>
impl std::error::Error for ImError</li>
<li><a
href="https://github.com/panzi/imsz/commit/2e0d793ddf9c65f30caebb09a88af3ddeb07df00"><code>2e0d793</code></a>
bump version</li>
<li><a
href="https://github.com/panzi/imsz/commit/1c1e97e54463212fb12103f9543a95a7fbc3ca5a"><code>1c1e97e</code></a>
added Valve Texture Format (VTF) support</li>
<li>Additional commits viewable in <a
href="https://github.com/panzi/imsz/compare/v0.2.2...v0.4.1">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=imsz&package-manager=cargo&previous-version=0.2.2&new-version=0.4.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -84,7 +84,7 @@ hyper_serde = { path = "components/hyper_serde" }
 icu_locid = "1.5.0"
 icu_segmenter = "1.5.0"
 image = { version = "0.25", default-features = false, features = ["avif", "rayon", "bmp", "gif", "ico", "jpeg", "png", "webp"] }
-imsz = "0.2"
+imsz = "0.4"
 indexmap = { version = "2.11.4", features = ["std"] }
 ipc-channel = "0.20.2"
 itertools = "0.14"