Update .NET 10 container breaking change doc to reflect final plans (#49416)

* Initial plan

* Update default-images-use-ubuntu.md with latest .NET 10 container image plans

Co-authored-by: lbussell <36081148+lbussell@users.noreply.github.com>

* Add ai-usage frontmatter to indicate AI assistance

Co-authored-by: lbussell <36081148+lbussell@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: lbussell <36081148+lbussell@users.noreply.github.com>

Author: Copilot

docs/core/compatibility/containers/10.0/default-images-use-ubuntu.md

@@ -2,19 +2,17 @@
 title: "Default .NET container tags now use Ubuntu"
 description: Learn about the breaking change where the default .NET container tags, like `10.0`, use Ubuntu.
 ms.date: 2/26/2025
+ai-usage: ai-assisted
 ---
 
 # Default .NET images use Ubuntu
 
 The default Linux distro for .NET tags has been changed from Debian to Ubuntu. This applies to all .NET tags that do not explicitly specify an OS.
 
-Debian images are still produced and supported. They can be referenced using the `-trixie-slim` suffix.
+- `docker pull mcr.microsoft.com/dotnet/sdk:10.0` - Refers to Ubuntu 24.04 "Noble Numbat"
+- `docker pull mcr.microsoft.com/dotnet/sdk:10.0-noble` - Refers to Ubuntu 24.04 "Noble Numbat"
 
-- `docker pull mcr.microsoft.com/dotnet/sdk:10.0-preview` - Refers to Ubuntu 24.04 "Noble Numbat"
-- `docker pull mcr.microsoft.com/dotnet/sdk:10.0-preview-noble` - Refers to Ubuntu 24.04 "Noble Numbat"
-- `docker pull mcr.microsoft.com/dotnet/sdk:10.0-preview-trixie-slim` - Refers to Debian 13 "Trixie"
-
-The same change will apply to `10.0` tags once the `-preview` suffix is removed. This change was proposed in [dotnet-docker #5709](https://github.com/dotnet/dotnet-docker/discussions/5709).
+For more information about the container image platforms available at .NET 10's launch, see [dotnet-docker #6539](https://github.com/dotnet/dotnet-docker/discussions/6539). This change was proposed in [dotnet-docker #6526](https://github.com/dotnet/dotnet-docker/issues/6526).
 
 ## Version introduced
 
@@ -40,8 +38,6 @@ Debian and .NET release cycles (for mainline support) are the same length, while
 
 Test your application. This change is unlikely to affect users.
 
-If you prefer Debian or have a dependency on it, use a Debian specific tag, such as `10.0-preview-trixie-slim`.
-
 ## Affected APIs
 
 N/A