Bump JetBrains.Annotations from 2023.2.0 to 2023.3.0

Bumps [JetBrains.Annotations](https://github.com/JetBrains/JetBrains.Annotations) from 2023.2.0 to 2023.3.0.
- [Commits](JetBrains/JetBrains.Annotations@v2023.2.0...2023.3)

---
updated-dependencies:
- dependency-name: JetBrains.Annotations
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Src/FluentAssertions/FluentAssertions.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <!-- To reduce build times, we only enable analyzers for the newest TFM -->
   <PropertyGroup>
@@ -45,7 +45,7 @@
 
   <ItemGroup Label="Analyzers">
     <AdditionalFiles Include="BannedSymbols.txt" />
-    <PackageReference Include="JetBrains.Annotations" Version="2023.2.0" PrivateAssets="all" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
     <PackageReference Include="PolySharp" Version="1.13.2" PrivateAssets="all" />
   </ItemGroup>

Tests/FluentAssertions.Equivalency.Specs/FluentAssertions.Equivalency.Specs.csproj

@@ -34,7 +34,7 @@
 
   <ItemGroup>
     <PackageReference Include="Chill" Version="4.1.0" />
-    <PackageReference Include="JetBrains.Annotations" Version="2023.2.0" />
+    <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="xunit" Version="2.6.1" />
     <PackageReference Include="Xunit.StaFact" Version="1.1.11" />