[release/8.0] Update dependencies from dotnet/cecil (#124777)

This pull request updates the following dependencies

[marker]: <> (Begin:b8bd0c20-0b80-4fdf-a782-08db9e4038dc)
## From https://github.com/dotnet/cecil
- **Subscription**:
[b8bd0c20-0b80-4fdf-a782-08db9e4038dc](https://maestro.dot.net/subscriptions?search=b8bd0c20-0b80-4fdf-a782-08db9e4038dc)
- **Build**:
[20260308.1](https://dev.azure.com/dnceng/internal/_build/results?buildId=2921655)
([305128](https://maestro.dot.net/channel/3073/github:dotnet:cecil/build/305128))
- **Date Produced**: March 9, 2026 5:46:39 AM UTC
- **Commit**:
[dc12f3e6ccb3fd7b76c0d5ee3365e6b58d796de0](dotnet/cecil@dc12f3e)
- **Branch**:
[release/8.0](https://github.com/dotnet/cecil/tree/release/8.0)

[DependencyUpdate]: <> (Begin)

- **Dependency Updates**:
  - From [0.11.4-alpha.25614.2 to 0.11.4-alpha.26158.1][2]
     - Microsoft.DotNet.Cecil

[2]: dotnet/cecil@8bb0f2d...dc12f3e

[DependencyUpdate]: <> (End)


[marker]: <> (End:b8bd0c20-0b80-4fdf-a782-08db9e4038dc)

---------

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -85,9 +85,9 @@
       <Sha>02fe27cd6a9b001c8feb7938e6ef4b3799745759</Sha>
       <SourceBuild RepoName="command-line-api" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Cecil" Version="0.11.4-alpha.25614.2">
+    <Dependency Name="Microsoft.DotNet.Cecil" Version="0.11.4-alpha.26158.1">
       <Uri>https://github.com/dotnet/cecil</Uri>
-      <Sha>8bb0f2d5f3b6b9dff32e2643642bea09bf6ae38d</Sha>
+      <Sha>dc12f3e6ccb3fd7b76c0d5ee3365e6b58d796de0</Sha>
       <SourceBuild RepoName="cecil" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.NET.Workload.Emscripten.Current.Manifest-8.0.100" Version="8.0.26">

eng/Versions.props

@@ -227,7 +227,7 @@
     <!-- ILLink -->
     <MicrosoftNETILLinkTasksVersion>8.0.0-rc.1.23406.6</MicrosoftNETILLinkTasksVersion>
     <!-- Mono Cecil -->
-    <MicrosoftDotNetCecilVersion>0.11.4-alpha.25614.2</MicrosoftDotNetCecilVersion>
+    <MicrosoftDotNetCecilVersion>0.11.4-alpha.26158.1</MicrosoftDotNetCecilVersion>
     <!-- ILCompiler -->
     <MicrosoftDotNetILCompilerVersion>8.0.0-rc.1.23406.6</MicrosoftDotNetILCompilerVersion>
     <!-- ICU -->