chore(deps): bump certifi from 2026.1.4 to 2026.10.19 (#26546)

Bumps [certifi](https://github.com/certifi/python-certifi) from 2026.1.4
to 2026.10.19.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/certifi/python-certifi/commit/662df63d7906df66f1f07c0751a3dfe9da14d914"><code>662df63</code></a>
Restore unaffected emSign roots (<a
href="https://redirect.github.com/certifi/python-certifi/issues/439">#439</a>)
(<a
href="https://redirect.github.com/certifi/python-certifi/issues/440">#440</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/5cb238caeeb6c30ec1a7309ad3e16a5aa7b10ce8"><code>5cb238c</code></a>
Remove emsign (<a
href="https://redirect.github.com/certifi/python-certifi/issues/437">#437</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/69494a764d0a08f90838d53d4b0fefd3e84045d6"><code>69494a7</code></a>
Bump actions/download-artifact from 8.0.1 to 8.0.2 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/436">#436</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/029c7b0913d79e2efb73a216fc5c5e13ef958536"><code>029c7b0</code></a>
Bump actions/upload-artifact from 7.0.1 to 7.0.2 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/435">#435</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/9d0a8f1f3a0d6b2e38d5773db7afe1a37e4527b6"><code>9d0a8f1</code></a>
Add support for Python 3.15 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/432">#432</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/db472abf0a37067cb4488f036f4c19adf6b6ec3c"><code>db472ab</code></a>
Bump pypa/gh-action-pypi-publish from 1.14.1 to 1.14.2 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/431">#431</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/f4bc676bc101fe2235846e37044e8c693d6cbaf4"><code>f4bc676</code></a>
2026.07.22 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/428">#428</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/4c91f9c5f9b4676d40d2930025ba04d80dd536f6"><code>4c91f9c</code></a>
Bump actions/setup-python from 6.3.0 to 7.0.0 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/427">#427</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/01a66c5cf32eadb8f03a0504c24cb44f6d581248"><code>01a66c5</code></a>
Bump actions/checkout from 7.0.0 to 7.0.1 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/426">#426</a>)</li>
<li><a
href="https://github.com/certifi/python-certifi/commit/eb355f41cb71f71012ecf1a4d27a57d0ee2b1337"><code>eb355f4</code></a>
Bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 (<a
href="https://redirect.github.com/certifi/python-certifi/issues/425">#425</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/certifi/python-certifi/compare/2026.01.04...2026.10.19">compare
view</a></li>
</ul>
</details>
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