CA2000 false positive when returning collection expressions

[kasthack]

Analyzer

Diagnostic ID: CA2000: Call System.IDisposable.Dispose on object created by '...' before all references to it are out of scope (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2000)

Analyzer source

SDK: Built-in CA analyzers in .NET 5 SDK or later

Version: 9.0.101

Describe the bug

Returning a collection expression of IDisposable triggers CA2000 even though it shouldn't.

Steps To Reproduce

csproj:

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>net9.0</TargetFramework>
    <AnalysisLevel>latest</AnalysisLevel>
    <AnalysisMode>all</AnalysisMode>
    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
  </PropertyGroup>
</Project>

code:

using System.Data;
namespace CA2000;
public static class Repro
{
    public static DataColumn[] FalsePositive() =>
    [
        new DataColumn()    // <- triggers CA2000
    ];
    public static DataColumn[] NotTriggered() => new []
    {
        new DataColumn()    // works fine
    };
}

Expected behavior

FalsePositive method shouldn't trigger CA2000.

Actual behavior

1>C:\source\playground\src\Playground\CA2000\Program.cs(8,9,8,25): warning CA2000: Call System.IDisposable.Dispose on object created by 'new DataColumn()' before all references to it are out of scope (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2000)

Additional context

-