Bump HtmlAgilityPack from 1.11.4 to 1.11.40 in /source

Bumps [HtmlAgilityPack](https://github.com/zzzprojects/html-agility-pack) from 1.11.4 to 1.11.40.
- [Release notes](https://github.com/zzzprojects/html-agility-pack/releases)
- [Commits](zzzprojects/html-agility-pack@v1.11.4...v1.11.40)

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

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

Author: dependabot[bot]

source/Server/Server.csproj

@@ -16,7 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="HtmlAgilityPack" Version="1.11.4" />
+    <PackageReference Include="HtmlAgilityPack" Version="1.11.40" />
     <PackageReference Include="Octopus.Data" Version="7.1.5" />
     <PackageReference Include="Octopus.Diagnostics" Version="2.1.2" />
     <PackageReference Include="Octopus.Server.Extensibility" Version="14.3.126" />