Bump SixLabors.ImageSharp from 3.1.6 to 3.1.7 in /ImperatorToCK3 (#2518)

Bumps [SixLabors.ImageSharp](https://github.com/SixLabors/ImageSharp)
from 3.1.6 to 3.1.7.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/SixLabors/ImageSharp/releases">SixLabors.ImageSharp's
releases</a>.</em></p>
<blockquote>
<h2>v3.1.7</h2>
<h2>What's Changed</h2>
<ul>
<li>V3 : Decode Chunky Tile Rows Directly. by <a
href="https://github.com/JimBobSquarePants"><code>@​JimBobSquarePants</code></a>
in <a
href="https://redirect.github.com/SixLabors/ImageSharp/pull/2874">SixLabors/ImageSharp#2874</a></li>
<li>V3: Gracefully handle LZW overflows by <a
href="https://github.com/JimBobSquarePants"><code>@​JimBobSquarePants</code></a>
in <a
href="https://redirect.github.com/SixLabors/ImageSharp/pull/2880">SixLabors/ImageSharp#2880</a></li>
<li>[3.1] Set LangVersion=12 unconditionally by <a
href="https://github.com/antonfirsov"><code>@​antonfirsov</code></a> in
<a
href="https://redirect.github.com/SixLabors/ImageSharp/pull/2896">SixLabors/ImageSharp#2896</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/SixLabors/ImageSharp/compare/v3.1.6...v3.1.7">https://github.com/SixLabors/ImageSharp/compare/v3.1.6...v3.1.7</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/520e597c313d2869ea0b096d1723f8c4da7a13cc"><code>520e597</code></a>
Merge pull request <a
href="https://redirect.github.com/SixLabors/ImageSharp/issues/2896">#2896</a>
from SixLabors/af/fix-3.1-build</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/80f73fb3a242efc99195609f7cf92c2da0160a6f"><code>80f73fb</code></a>
set v12 unconditionally and globally</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/d7e58103ec61d7e973f920e2dcf018a7225580e4"><code>d7e5810</code></a>
set LangVersion in all projects</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/9946b0cdab3b3519b4de8a5ea07170ef769a3372"><code>9946b0c</code></a>
set &lt;LangVersion&gt; in the csproj</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/40643c1d514e299af497ae0ec948118b49f03078"><code>40643c1</code></a>
Merge pull request <a
href="https://redirect.github.com/SixLabors/ImageSharp/issues/2880">#2880</a>
from SixLabors/js/fix-2859</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/20e5596f2a450c7911053cf3ba3fb7d5f03f7f62"><code>20e5596</code></a>
Clean up and optimize</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/ca077545c45263f17e5f7764a155cf20e44f5580"><code>ca07754</code></a>
Use safe code.</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/9cb022bc96882c0484d6f617babb5141e4d224f0"><code>9cb022b</code></a>
Update build-and-test.yml</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/170979743ece9b10414868865897378be8eb7ba8"><code>1709797</code></a>
Add reference output</li>
<li><a
href="https://github.com/SixLabors/ImageSharp/commit/b99bf32bb19a1e88083cae48a8c96a7531859604"><code>b99bf32</code></a>
Gracefully handle LZW overflows</li>
<li>Additional commits viewable in <a
href="https://github.com/SixLabors/ImageSharp/compare/v3.1.6...v3.1.7">compare
view</a></li>
</ul>
</details>
<br />


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ImperatorToCK3/ImperatorToCK3.csproj

@@ -50,7 +50,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.6"/>
+        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.7"/>
     </ItemGroup>
 
     <ItemGroup>