Update EF 9 end-of-support

Closes #5107

Author: roji

entity-framework/core/what-is-new/index.md

@@ -12,7 +12,7 @@ uid: core/what-is-new/index
 
 | Release                                                                                | Target framework  | Supported until           | Links                                                                                                                                                                                  |
 |----------------------------------------------------------------------------------------|-------------------|---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| [EF Core 9.0](https://www.nuget.org/packages/Microsoft.EntityFrameworkCore)            | .NET 8            | May 12, 2026              | [What's new](xref:core/what-is-new/ef-core-9.0/whatsnew) / [Breaking changes](xref:core/what-is-new/ef-core-9.0/breaking-changes)                                                      |
+| [EF Core 9.0](https://www.nuget.org/packages/Microsoft.EntityFrameworkCore)            | .NET 8            | November 10, 2026         | [What's new](xref:core/what-is-new/ef-core-9.0/whatsnew) / [Breaking changes](xref:core/what-is-new/ef-core-9.0/breaking-changes)                                                      |
 | [EF Core 8.0](https://www.nuget.org/packages/Microsoft.EntityFrameworkCore)            | .NET 8            | November 10, 2026         | [What's new](xref:core/what-is-new/ef-core-8.0/whatsnew) / [Breaking changes](xref:core/what-is-new/ef-core-8.0/breaking-changes)                                                      |
 | ~~[EF Core 7.0](https://www.nuget.org/packages/Microsoft.EntityFrameworkCore/7.0.0)~~  | .NET 6            | Expired May 14, 2024      | [What's new](xref:core/what-is-new/ef-core-7.0/whatsnew) / [Breaking changes](xref:core/what-is-new/ef-core-7.0/breaking-changes)                                                      |
 | ~~[EF Core 6.0](https://www.nuget.org/packages/Microsoft.EntityFrameworkCore/6.0.0)~~  | .NET 6            | Expired November 12, 2024 | [What's new](xref:core/what-is-new/ef-core-6.0/whatsnew) / [Breaking changes](xref:core/what-is-new/ef-core-6.0/breaking-changes)                                                      |