Bump Meziantou.Analyzer from 2.0.256 to 2.0.257

---
updated-dependencies:
- dependency-name: Meziantou.Analyzer
  dependency-version: 2.0.257
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Directory.Build.props

@@ -35,7 +35,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Meziantou.Analyzer" Version="2.0.256">
+    <PackageReference Include="Meziantou.Analyzer" Version="2.0.257">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>