Bump FluentAssertions from 6.12.1 to 7.0.0 in /src (#144)

Bumps [FluentAssertions](https://github.com/fluentassertions/fluentassertions) from 6.12.1 to 7.0.0.
- [Release notes](https://github.com/fluentassertions/fluentassertions/releases)
- [Changelog](https://github.com/fluentassertions/fluentassertions/blob/develop/AcceptApiChanges.ps1)
- [Commits](fluentassertions/fluentassertions@6.12.1...7.0.0)

---
updated-dependencies:
- dependency-name: FluentAssertions
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

src/BlazorInteractive.Compilation.Tests/BlazorInteractive.Compilation.Tests.csproj

@@ -11,7 +11,7 @@
 
 
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.12.1" />
+    <PackageReference Include="FluentAssertions" Version="7.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="xunit" Version="2.9.2" />

src/BlazorInteractive.DependencyManagement.Tests/BlazorInteractive.DependencyManagement.Tests.csproj

@@ -10,7 +10,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="6.12.1" />
+        <PackageReference Include="FluentAssertions" Version="7.0.0" />
         <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.1" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
         <PackageReference Include="Moq" Version="4.20.72" />