Bump sigstore/cosign-installer from 3.4.0 to 3.5.0 (element-hq#17088)

Bumps
[sigstore/cosign-installer](https://github.com/sigstore/cosign-installer)
from 3.4.0 to 3.5.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/sigstore/cosign-installer/releases">sigstore/cosign-installer's
releases</a>.</em></p>
<blockquote>
<h2>v3.5.0</h2>
<h2>What's Changed</h2>
<ul>
<li>Bump actions/checkout from 4.1.1 to 4.1.2 by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a> in <a
href="https://redirect.github.com/sigstore/cosign-installer/pull/157">sigstore/cosign-installer#157</a></li>
<li>use go 1.22 now by <a
href="https://github.com/bobcallaway"><code>@​bobcallaway</code></a> in
<a
href="https://redirect.github.com/sigstore/cosign-installer/pull/160">sigstore/cosign-installer#160</a></li>
<li>bump default version to v2.2.4, prep for v3.5.0 release by <a
href="https://github.com/bobcallaway"><code>@​bobcallaway</code></a> in
<a
href="https://redirect.github.com/sigstore/cosign-installer/pull/159">sigstore/cosign-installer#159</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/sigstore/cosign-installer/compare/v3.4.0...v3.5.0">https://github.com/sigstore/cosign-installer/compare/v3.4.0...v3.5.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/sigstore/cosign-installer/commit/59acb6260d9c0ba8f4a2f9d9b48431a222b68e20"><code>59acb62</code></a>
bump default version to v2.2.4, prep for v3.5.0 release (<a
href="https://redirect.github.com/sigstore/cosign-installer/issues/159">#159</a>)</li>
<li><a
href="https://github.com/sigstore/cosign-installer/commit/22be4ce325f454c874ccf89af51803efd4e85129"><code>22be4ce</code></a>
use go 1.22 now (<a
href="https://redirect.github.com/sigstore/cosign-installer/issues/160">#160</a>)</li>
<li><a
href="https://github.com/sigstore/cosign-installer/commit/162dfdf7b9ab8be88c95b4fc982792c4c273e27a"><code>162dfdf</code></a>
Bump actions/checkout from 4.1.1 to 4.1.2 (<a
href="https://redirect.github.com/sigstore/cosign-installer/issues/157">#157</a>)</li>
<li>See full diff in <a
href="https://github.com/sigstore/cosign-installer/compare/v3.4.0...v3.5.0">compare
view</a></li>
</ul>
</details>
<br />


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.github/workflows/docker.yml

@@ -30,7 +30,7 @@ jobs:
         run: docker buildx inspect
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.4.0
+        uses: sigstore/cosign-installer@v3.5.0
 
       - name: Checkout repository
         uses: actions/checkout@v4