Bump js-yaml from 4.3.0 to 4.3.1 in /typescript (#1811)

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.3.0 to 4.3.1.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/nodeca/js-yaml/blob/4.3.1/CHANGELOG.md">js-yaml's
changelog</a>.</em></p>
<blockquote>
<h2>4.3.1 - 2026-07-31</h2>
<h3>Security</h3>
<ul>
<li>[backport] Remove quadratic complexity from <code>!!omap</code>
duplicate key detection.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/nodeca/js-yaml/commit/86e91b815b8794c3c73a179c1770871e37ec2df8"><code>86e91b8</code></a>
4.3.1 released</li>
<li><a
href="https://github.com/nodeca/js-yaml/commit/c3cc4b0bb9ddb9af2dd9b61e0d56f5ce7983cd4a"><code>c3cc4b0</code></a>
Backport quadratic complexity fix for !!omap</li>
<li>See full diff in <a
href="https://github.com/nodeca/js-yaml/compare/4.3.0...4.3.1">compare
view</a></li>
</ul>
</details>
<br />


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<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> **Low Risk**
> Dependency patch with no code changes; reduces parsing complexity risk
for YAML omap handling in tooling.
> 
> **Overview**
> Updates the **`js-yaml`** lockfile entry in `typescript/yarn.lock`
from **4.3.0** to **4.3.1**. No application source changes—only the
resolved version, tarball URL, and integrity hash for `js-yaml@^4.1.0`.
> 
> **4.3.1** is a security backport that removes **quadratic complexity**
from duplicate-key detection for YAML **`!!omap`** parsing. The package
is pulled in transitively (e.g. via ESLint / `@eslint/eslintrc`), not as
a direct project dependency.
> 
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
2e4fed50c0c062dda4ca81865ec565b2cb8140f8. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

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