Bump MermaidDotNet from 0.3.17 to 0.3.18 in /src/SatisfactoryTree

Bumps [MermaidDotNet](https://github.com/samsmithnz/MermaidDotNet) from 0.3.17 to 0.3.18.
- [Release notes](https://github.com/samsmithnz/MermaidDotNet/releases)
- [Commits](samsmithnz/MermaidDotNet@0.3.17...0.3.18)

---
updated-dependencies:
- dependency-name: MermaidDotNet
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

src/SatisfactoryTree/SatisfactoryTree.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MermaidDotNet" Version="0.3.17" />
+    <PackageReference Include="MermaidDotNet" Version="0.3.18" />
   </ItemGroup>
 
 </Project>