chore: bump starlette from 0.49.1 to 1.0.1 in /libs/langchain (#37899)

Bumps [starlette](https://github.com/Kludex/starlette) from 0.49.1 to
1.0.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/Kludex/starlette/releases">starlette's
releases</a>.</em></p>
<blockquote>
<h2>Version 1.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Ignore malformed <code>Host</code> header when constructing
<code>request.url</code> by <a
href="https://github.com/Kludex"><code>@​Kludex</code></a> in <a
href="https://redirect.github.com/Kludex/starlette/pull/3279">Kludex/starlette#3279</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/Kludex/starlette/compare/1.0.0...1.0.1">https://github.com/Kludex/starlette/compare/1.0.0...1.0.1</a></p>
<h2>Version 1.0.0</h2>
<p>Starlette 1.0 is here! 🎉</p>
<p>After nearly eight years since its creation, Starlette has reached
its first stable release.</p>
<p>A special thank you to <a
href="https://github.com/lovelydinosaur"><code>@​lovelydinosaur</code></a>,
the creator of Starlette, Uvicorn, HTTPX and MkDocs, whose work helped
to lay the foundation for the modern async Python ecosystem. 🙏</p>
<p>Thank you to <a
href="https://github.com/adriangb"><code>@​adriangb</code></a>, <a
href="https://github.com/graingert"><code>@​graingert</code></a>, <a
href="https://github.com/agronholm"><code>@​agronholm</code></a>, <a
href="https://github.com/florimondmanca"><code>@​florimondmanca</code></a>,
<a href="https://github.com/aminalaee"><code>@​aminalaee</code></a>, <a
href="https://github.com/tiangolo"><code>@​tiangolo</code></a>, <a
href="https://github.com/alex-oleshkevich"><code>@​alex-oleshkevich</code></a>,
<a href="https://github.com/abersheeran"><code>@​abersheeran</code></a>,
and <a href="https://github.com/uSpike"><code>@​uSpike</code></a> for
helping make Starlette what it is today. And to all my sponsors -
especially <a
href="https://github.com/tiangolo"><code>@​tiangolo</code></a>, <a
href="https://github.com/huggingface"><code>@​huggingface</code></a>,
and <a
href="https://github.com/elevenlabs"><code>@​elevenlabs</code></a> -
thank you for your support!</p>
<p>Thank you to all <a
href="https://github.com/encode/starlette/graphs/contributors">290+
contributors</a> who have shaped Starlette over the years! ❤️</p>
<p>Read more on the <a
href="https://marcelotryle.com/blog/2026/03/22/starlette-10-is-here/">blog
post</a>.</p>
<p>Check out the full release notes at <a
href="https://www.starlette.io/release-notes/#100-march-22-2026">https://www.starlette.io/release-notes/#100-march-22-2026</a></p>
<hr />
<p><strong>Full Changelog</strong>: <a
href="https://github.com/encode/starlette/compare/1.0.0rc1...1.0.0">https://github.com/encode/starlette/compare/1.0.0rc1...1.0.0</a></p>
<h2>Version 1.0.0rc1</h2>
<p>We're ready! 🚀</p>
<p>The first release candidate for Starlette 1.0 is here! After years on
ZeroVer, we're finally making the jump.</p>
<p>This release removes all deprecated features marked for 1.0.0, along
with some last-minute bug fixes.</p>
<p>A special thank you to <a
href="https://github.com/lovelydinosaur"><code>@​lovelydinosaur</code></a>,
the creator of Starlette, Uvicorn, HTTPX and MkDocs, whose work helped
to lay the foundation for the modern async Python ecosystem. 🙏</p>
<p>Thank you to <a
href="https://github.com/adriangb"><code>@​adriangb</code></a>, <a
href="https://github.com/graingert"><code>@​graingert</code></a>, <a
href="https://github.com/agronholm"><code>@​agronholm</code></a>, <a
href="https://github.com/florimondmanca"><code>@​florimondmanca</code></a>,
<a href="https://github.com/aminalaee"><code>@​aminalaee</code></a>, <a
href="https://github.com/tiangolo"><code>@​tiangolo</code></a>, <a
href="https://github.com/alex-oleshkevich"><code>@​alex-oleshkevich</code></a>,
and <a
href="https://github.com/abersheeran"><code>@​abersheeran</code></a> for
helping make Starlette what it is today. And to all my sponsors -
especially <a
href="https://github.com/tiangolo"><code>@​tiangolo</code></a>, <a
href="https://github.com/huggingface"><code>@​huggingface</code></a>,
and <a
href="https://github.com/elevenlabs"><code>@​elevenlabs</code></a> -
thank you for your support!</p>
<p>Thank you to all <a
href="https://github.com/encode/starlette/graphs/contributors">290+
contributors</a> who have shaped Starlette over the years!</p>
<p>Check out the full release notes at <a
href="https://www.starlette.io/release-notes/#100rc1-february-23-2026">https://www.starlette.io/release-notes/#100rc1-february-23-2026</a></p>
<hr />
<p><strong>Full Changelog</strong>: <a
href="https://github.com/Kludex/starlette/compare/0.52.1...1.0.0rc1">https://github.com/Kludex/starlette/compare/0.52.1...1.0.0rc1</a></p>
<h2>Version 0.52.1</h2>
<h2>What's Changed</h2>
<ul>
<li>Only use <code>typing_extensions</code> in older Python versions by
<a href="https://github.com/Kludex"><code>@​Kludex</code></a> in <a
href="https://redirect.github.com/Kludex/starlette/pull/3109">Kludex/starlette#3109</a></li>
</ul>
<hr />
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Kludex/starlette/blob/main/docs/release-notes.md">starlette's
changelog</a>.</em></p>
<blockquote>
<h2>1.0.1 (May 21, 2026)</h2>
<h4>Fixed</h4>
<ul>
<li>Ignore malformed <code>Host</code> header when constructing
<code>request.url</code> <a
href="https://redirect.github.com/encode/starlette/pull/3279">#3279</a>.</li>
</ul>
<h2>1.0.0 (March 22, 2026)</h2>
<p>Starlette 1.0 is here!</p>
<p>After nearly eight years since its creation, Starlette has reached
its first stable release.
Thank you to everyone who tested the release candidate and reported
issues.</p>
<p>You can read more on the <a
href="https://marcelotryle.com/blog/2026/03/22/starlette-10-is-here/">blog
post</a>.</p>
<h4>Added</h4>
<ul>
<li>Track session access and modification in
<code>SessionMiddleware</code> <a
href="https://redirect.github.com/encode/starlette/pull/3166">#3166</a>.</li>
</ul>
<h4>Fixed</h4>
<ul>
<li>Handle websocket denial responses in <code>StreamingResponse</code>
and <code>FileResponse</code> <a
href="https://redirect.github.com/encode/starlette/pull/3189">#3189</a>.</li>
<li>Use <code>bytearray</code> for field accumulation in
<code>FormParser</code> <a
href="https://redirect.github.com/encode/starlette/pull/3179">#3179</a>.</li>
<li>Move <code>parser.finalize()</code> inside try/except in
<code>MultiPartParser.parse()</code> <a
href="https://redirect.github.com/encode/starlette/pull/3153">#3153</a>.</li>
</ul>
<h2>1.0.0rc1 (February 23, 2026)</h2>
<p>We're ready! I'm thrilled to announce the first release candidate for
Starlette 1.0.</p>
<p>Starlette was created in June 2018 by Tom Christie, and has been on
ZeroVer for years. Today, it's downloaded
almost <a href="https://pypistats.org/packages/starlette">10 million
times a day</a>, serves as the foundation for FastAPI,
and has inspired many other frameworks. In the age of AI, Starlette
continues to play an important role as a
dependency of the Python MCP SDK.</p>
<p>This release focuses on removing deprecated features that were marked
for removal in 1.0.0, along with some
last minute bug fixes. It's a release candidate, so we can gather
feedback from the community before the final
1.0.0 release soon.</p>
<p>A huge thank you to all the contributors who have helped make
Starlette what it is today.
In particular, I'd like to recognize:</p>
<ul>
<li><a href="https://github.com/lovelydinosaur">Kim Christie</a> - The
original creator of Starlette, Uvicorn, and MkDocs, and the
current maintainer of HTTPX. Kim's work helped lay the foundation for
the modern async Python ecosystem.</li>
<li><a href="https://github.com/adriangb">Adrian Garcia Badaracco</a> -
One of the smartest people I know, whom I have the pleasure of working
with at Pydantic.</li>
<li><a href="https://github.com/graingert">Thomas Grainger</a> - My
async teacher, always ready to help with questions.</li>
<li><a href="https://github.com/agronholm">Alex Grönholm</a> - Another
async mentor, always prompt to help with questions.</li>
<li><a href="https://github.com/florimondmanca">Florimond Manca</a> -
Always present in the early days of both Starlette and Uvicorn, and
helped a lot in the ecosystem.</li>
<li><a href="https://github.com/aminalaee">Amin Alaee</a> - Contributed
a lot with file-related PRs.</li>
<li><a href="https://github.com/tiangolo">Sebastián Ramírez</a> -
Maintains FastAPI upstream, and always in contact to help with upstream
issues.</li>
<li><a href="https://github.com/alex-oleshkevich">Alex Oleshkevich</a> -
Helped a lot on templates and many discussions.</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="48f8e331b2"><code>48f8e33</code></a>
Version 1.0.1 (<a
href="https://redirect.github.com/Kludex/starlette/issues/3281">#3281</a>)</li>
<li><a
href="f078832be1"><code>f078832</code></a>
Remove Hugging Face sponsor block from docs (<a
href="https://redirect.github.com/Kludex/starlette/issues/3280">#3280</a>)</li>
<li><a
href="472951eba8"><code>472951e</code></a>
chore(deps): bump the github-actions group with 2 updates (<a
href="https://redirect.github.com/Kludex/starlette/issues/3277">#3277</a>)</li>
<li><a
href="764dab0dcf"><code>764dab0</code></a>
Ignore malformed <code>Host</code> header when constructing
<code>request.url</code> (<a
href="https://redirect.github.com/Kludex/starlette/issues/3279">#3279</a>)</li>
<li><a
href="19d08115ce"><code>19d0811</code></a>
Harden GitHub Actions workflows and Dependabot config (<a
href="https://redirect.github.com/Kludex/starlette/issues/3276">#3276</a>)</li>
<li><a
href="01f4637812"><code>01f4637</code></a>
chore(deps): bump idna from 3.10 to 3.15 (<a
href="https://redirect.github.com/Kludex/starlette/issues/3274">#3274</a>)</li>
<li><a
href="b8fa5140d2"><code>b8fa514</code></a>
docs: fix typos in TestClient docs and test_requests comment (<a
href="https://redirect.github.com/Kludex/starlette/issues/3266">#3266</a>)</li>
<li><a
href="e935b6b5d4"><code>e935b6b</code></a>
fix uvicorn domain (<a
href="https://redirect.github.com/Kludex/starlette/issues/3269">#3269</a>)</li>
<li><a
href="96af9521a7"><code>96af952</code></a>
Add 7-day cooldown for dependency resolution via uv exclude-newer (<a
href="https://redirect.github.com/Kludex/starlette/issues/3265">#3265</a>)</li>
<li><a
href="61e385bd6d"><code>61e385b</code></a>
Add zizmor GitHub Actions security analysis workflow (<a
href="https://redirect.github.com/Kludex/starlette/issues/3264">#3264</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/Kludex/starlette/compare/0.49.1...1.0.1">compare
view</a></li>
</ul>
</details>
<br />


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libs/langchain/uv.lock

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