Bump FluentAssertions from 7.0.0 to 7.2.0 (#39)

Author: dependabot[bot]

tests/CloudflareExtension.Tests.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="MSTest.TestAdapter" Version="4.0.2" />
     <PackageReference Include="MSTest.TestFramework" Version="4.0.2" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="FluentAssertions" Version="7.0.0" />
+    <PackageReference Include="FluentAssertions" Version="7.2.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>