Bump NiL.JS from 2.5.1677 to 2.5.1684 in the all-dependencies group (#1896)

Bumps the all-dependencies group with 1 update: [NiL.JS](https://github.com/nilproject/NiL.JS).


Updates `NiL.JS` from 2.5.1677 to 2.5.1684
- [Release notes](https://github.com/nilproject/NiL.JS/releases)
- [Changelog](https://github.com/nilproject/NiL.JS/blob/develop/changelog.md)
- [Commits](https://github.com/nilproject/NiL.JS/compare/2.5.1677...2.5.1684)

---
updated-dependencies:
- dependency-name: NiL.JS
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Directory.Packages.props

@@ -17,7 +17,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageVersion Include="MongoDB.Bson.signed" Version="2.19.0" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageVersion Include="NiL.JS" Version="2.5.1677" />
+    <PackageVersion Include="NiL.JS" Version="2.5.1684" />
     <PackageVersion Include="NodaTime" Version="3.1.11" />
     <PackageVersion Include="NUnit" Version="4.1.0" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.5.0" />