chore(deps): update dependency fluentassertions to 6.12.2 (#136)

Author: renovate[bot]

tests/APIWeaver.OpenApi.Tests/APIWeaver.OpenApi.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.12.1"/>
+    <PackageReference Include="FluentAssertions" Version="6.12.2"/>
     <PackageReference Include="Microsoft.OpenApi.Readers" Version="1.6.22" />
     <PackageReference Include="NSubstitute" Version="5.3.0"/>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0-rc.2.24474.3"/>