Bump Verify from 26.3.0 to 26.3.1 in /src (#600)

src/Directory.Packages.props

@@ -13,7 +13,7 @@
     <PackageVersion Include="ProjectDefaults" Version="1.0.134" />
     <!-- explicit to avoid cve -->
     <PackageVersion Include="System.Text.Json" Version="8.0.4" />
-    <PackageVersion Include="Verify" Version="26.3.0" />
+    <PackageVersion Include="Verify" Version="26.3.1" />
     <PackageVersion Include="Verify.AngleSharp" Version="4.3.1" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.0" />
     <PackageVersion Include="Verify.ImageMagick" Version="3.5.0" />