Bump FluentAssertions and 3 others

Bumps FluentAssertions from 7.0.0 to 8.5.0
Bumps Microsoft.CodeAnalysis.Analyzers from 3.11.0 to 4.14.0
Bumps Microsoft.CodeAnalysis.CSharp from 4.10.0 to 4.14.0
Bumps xunit.runner.visualstudio from 3.1.2 to 3.1.3

---
updated-dependencies:
- dependency-name: FluentAssertions
  dependency-version: 8.5.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Microsoft.CodeAnalysis.Analyzers
  dependency-version: 4.14.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Microsoft.CodeAnalysis.CSharp
  dependency-version: 4.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: xunit.runner.visualstudio
  dependency-version: 3.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/DynamoDBGenerator.SourceGenerator/DynamoDBGenerator.SourceGenerator.csproj

@@ -21,8 +21,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" PrivateAssets="all" />
-        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="4.14.0" PrivateAssets="all" />
     </ItemGroup>
 
     <ItemGroup>

tests/DynamoDBGenerator.SourceGenerator.Tests/DynamoDBGenerator.SourceGenerator.Tests.csproj

@@ -11,9 +11,9 @@
 
     <ItemGroup>
         <PackageReference Include="AutoFixture" Version="5.0.0-preview0012" />
-        <PackageReference Include="FluentAssertions" Version="7.0.0"/>
+        <PackageReference Include="FluentAssertions" Version="8.5.0"/>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.2">
+        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.3">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>