Bump werkzeug from 3.1.4 to 3.1.6 in /shared_requirements (#4604)

Bumps [werkzeug](https://github.com/pallets/werkzeug) from 3.1.4 to
3.1.6.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/pallets/werkzeug/releases">werkzeug's
releases</a>.</em></p>
<blockquote>
<h2>3.1.6</h2>
<p>This is the Werkzeug 3.1.6 security fix release, which fixes a
security issue but does not otherwise change behavior and should not
result in breaking changes compared to the latest feature release.</p>
<p>PyPI: <a
href="https://pypi.org/project/Werkzeug/3.1.6/">https://pypi.org/project/Werkzeug/3.1.6/</a>
Changes: <a
href="https://werkzeug.palletsprojects.com/page/changes/#version-3-1-6">https://werkzeug.palletsprojects.com/page/changes/#version-3-1-6</a></p>
<ul>
<li><code>safe_join</code> on Windows does not allow special devices
names in multi-segment paths. <a
href="https://github.com/pallets/werkzeug/security/advisories/GHSA-29vq-49wr-vm6x">GHSA-29vq-49wr-vm6x</a></li>
</ul>
<h2>3.1.5</h2>
<p>This is the Werkzeug 3.1.5 security fix release, which fixes security
issues and bugs but does not otherwise change behavior and should not
result in breaking changes compared to the latest feature release.</p>
<p>PyPI: <a
href="https://pypi.org/project/Werkzeug/3.1.5/">https://pypi.org/project/Werkzeug/3.1.5/</a>
Changes: <a
href="https://werkzeug.palletsprojects.com/page/changes/#version-3-1-5">https://werkzeug.palletsprojects.com/page/changes/#version-3-1-5</a>
Milestone: <a
href="https://github.com/pallets/werkzeug/milestone/43?closed=1">https://github.com/pallets/werkzeug/milestone/43?closed=1</a></p>
<ul>
<li><code>safe_join</code> on Windows does not allow more special device
names, regardless of extension or surrounding spaces. <a
href="https://github.com/pallets/werkzeug/security/advisories/GHSA-87hc-h4r5-73f7">GHSA-87hc-h4r5-73f7</a></li>
<li>The multipart form parser handles a <code>\r\n</code> sequence at a
chunk boundary. This fixes the previous attempt, which caused incorrect
content lengths. <a
href="https://redirect.github.com/pallets/werkzeug/issues/3065">#3065</a>
<a
href="https://redirect.github.com/pallets/werkzeug/issues/3077">#3077</a></li>
<li>Fix <code>AttributeError</code> when initializing
<code>DebuggedApplication</code> with <code>pin_security=False</code>.
<a
href="https://redirect.github.com/pallets/werkzeug/issues/3075">#3075</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/pallets/werkzeug/blob/main/CHANGES.rst">werkzeug's
changelog</a>.</em></p>
<blockquote>
<h2>Version 3.1.6</h2>
<p>Released 2026-02-19</p>
<ul>
<li><code>safe_join</code> on Windows does not allow special devices
names in
multi-segment paths. :ghsa:<code>29vq-49wr-vm6x</code></li>
</ul>
<h2>Version 3.1.5</h2>
<p>Released 2026-01-08</p>
<ul>
<li><code>safe_join</code> on Windows does not allow more special device
names, regardless
of extension or surrounding spaces.
:ghsa:<code>87hc-h4r5-73f7</code></li>
<li>The multipart form parser handles a <code>\r\n</code> sequence at a
chunk boundary.
This fixes the previous attempt, which caused incorrect content lengths.
:issue:<code>3065</code> :issue:<code>3077</code></li>
<li>Fix <code>AttributeError</code> when initializing
<code>DebuggedApplication</code> with
<code>pin_security=False</code>. :issue:<code>3075</code></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/pallets/werkzeug/commit/04da1b5221b7a7b57e82246e4b5741d37a6b2e56"><code>04da1b5</code></a>
release version 3.1.6</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/f407712fdc60a09c2b3f4fe7db557703e5d9338d"><code>f407712</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/f54fe98026253e70fbbcd35a6b52fb67cfff1c03"><code>f54fe98</code></a>
safe_join prevents Windows special device names in multi-segment
paths</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/d005985ef69ffe3275eda8fb6fb25e074dbe871b"><code>d005985</code></a>
start version 3.1.6</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/8565c2cbd6681ae8463e77d4fc0795324a7fdae7"><code>8565c2c</code></a>
document rule priority (<a
href="https://redirect.github.com/pallets/werkzeug/issues/3102">#3102</a>)</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/3febc7e90072bffe04c27e6b7478dfc4f88930df"><code>3febc7e</code></a>
document rule priority</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/2525b827646c10ab7adb334664e6a4af1b769181"><code>2525b82</code></a>
remove state machine docs</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/4abfbd553cdeb6d4e6fa693340d52b13c884079f"><code>4abfbd5</code></a>
rewrite build docstring (<a
href="https://redirect.github.com/pallets/werkzeug/issues/3097">#3097</a>)</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/161c18b2a8800ae6ef377fb3cbdb933a878fea67"><code>161c18b</code></a>
rewrite build docstring</li>
<li><a
href="https://github.com/pallets/werkzeug/commit/86e11c29e44726dae524cd9db11549b3b1ad681d"><code>86e11c2</code></a>
release version 3.1.5 (<a
href="https://redirect.github.com/pallets/werkzeug/issues/3085">#3085</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/pallets/werkzeug/compare/3.1.4...3.1.6">compare
view</a></li>
</ul>
</details>
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shared_requirements/requirements.txt

@@ -63,6 +63,6 @@ typing-extensions==4.15.0
 typing-inspect==0.9.0
 tzdata==2024.2
 urllib3
-Werkzeug==3.1.4
+Werkzeug==3.1.6
 xlrd==2.0.1
 zipp==3.23.0