fix: bump soupsieve from 2.7 to 2.8.4 in /packages/bigframes (#17695)

Bumps [soupsieve](https://github.com/facelessuser/soupsieve) from 2.7 to
2.8.4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/facelessuser/soupsieve/releases">soupsieve's
releases</a>.</em></p>
<blockquote>
<h2>2.8.4</h2>
<ul>
<li><strong>FIX</strong>: Fix another inefficient attribute pattern (<a
href="https://github.com/mauriceng98"><code>@​mauriceng98</code></a>).</li>
<li><strong>FIX</strong>: Limit total number of selectors processed in a
pattern to prevent massive selector requests (<a
href="https://github.com/mauriceng98"><code>@​mauriceng98</code></a>).</li>
</ul>
<h2>2.8.3</h2>
<ul>
<li><strong>FIX</strong>: Fix inefficient attribute pattern.</li>
</ul>
<h2>2.8.2</h2>
<ul>
<li><strong>FIX</strong>: Ensure custom selectors or namespace
dictionaries reject non-string keys (<a
href="https://github.com/mundanevision20"><code>@​mundanevision20</code></a>).</li>
<li><strong>FIX</strong>: Fix handling of <code>:in-range</code> and
<code>:out-of-range</code> with end of year weeks (<a
href="https://github.com/mundanevision20"><code>@​mundanevision20</code></a>).</li>
<li><strong>FIX</strong>: Fix a potential infinite loop in the pretty
printing debug function (<a
href="https://github.com/mundanevision20"><code>@​mundanevision20</code></a>).</li>
</ul>
<h2>2.8.1</h2>
<ul>
<li><strong>FIX</strong>: Changes in tests to accommodate latest Python
HTML parser changes.</li>
</ul>
<h2>2.8</h2>
<ul>
<li><strong>NEW</strong>: Drop support for Python 3.8.</li>
<li><strong>NEW</strong>: Add support for Python 3.14.</li>
<li><strong>NEW</strong>: Deploy with PyPI's &quot;Trusted
Publisher&quot;.</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/28108ab805818c832d9568142a99844fd95a0d39"><code>28108ab</code></a>
Limit excessive selectors</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/ef188721d6cc95641e99297b3a26ac17b7dfcfa7"><code>ef18872</code></a>
Fix test for Windows</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/eb4397618709186c109400448c6043b728217dc3"><code>eb43976</code></a>
Merge commit from fork</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/3a661b23b20e92b49b4683f0227c26c9d765267f"><code>3a661b2</code></a>
Fix typo in pseudo-classes.md (<a
href="https://redirect.github.com/facelessuser/soupsieve/issues/294">#294</a>)</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/0cb533d83bfc445c7c6321742a21f612305fc8ba"><code>0cb533d</code></a>
Update hatchling version requirement in pyproject.toml (<a
href="https://redirect.github.com/facelessuser/soupsieve/issues/290">#290</a>)</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/5aedc4180468e724aff46ddb3f738d35a3a9f724"><code>5aedc41</code></a>
Update doc theme</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/d7c47842a4f8d168243af96b62b9ad7fb84a2038"><code>d7c4784</code></a>
Attribute pattern fix (<a
href="https://redirect.github.com/facelessuser/soupsieve/issues/289">#289</a>)</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/09e106dc0fd6579c0327801fdcceb380ff60170e"><code>09e106d</code></a>
Fix grammar</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/09b27696ada6f07523a077950ce73da45579d524"><code>09b2769</code></a>
Update docs</li>
<li><a
href="https://github.com/facelessuser/soupsieve/commit/c6e80fcab9ca4d3eaa61913778263e82bcecca1f"><code>c6e80fc</code></a>
Various fixes by <a
href="https://github.com/mundanevision20"><code>@​mundanevision20</code></a>
(<a
href="https://redirect.github.com/facelessuser/soupsieve/issues/288">#288</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/facelessuser/soupsieve/compare/2.7...2.8.4">compare
view</a></li>
</ul>
</details>
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packages/bigframes/testing/constraints-3.11.txt

@@ -506,7 +506,7 @@ sniffio==1.3.1
 snowballstemmer==3.0.1
 sortedcontainers==2.4.0
 soundfile==0.13.1
-soupsieve==2.7
+soupsieve==2.8.4
 soxr==0.5.0.post1
 spacy==3.8.7
 spacy-legacy==3.0.12