Bump Microsoft.AspNetCore.Identity.EntityFrameworkCore

Bumps [Microsoft.AspNetCore.Identity.EntityFrameworkCore](https://github.com/dotnet/aspnetcore) from 8.0.2 to 8.0.15.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.2...v8.0.15)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Identity.EntityFrameworkCore
  dependency-version: 8.0.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <TargetFramework>net8.0</TargetFramework>
-    <AspNetVersion>8.0.2</AspNetVersion>
+    <AspNetVersion>8.0.15</AspNetVersion>
     <SystemExtensionVersion>8.0.0</SystemExtensionVersion>
     <EntityFramworkCoreVersion>8.0.2</EntityFramworkCoreVersion>
     <VSCodeGeneratorVersion>8.0.0</VSCodeGeneratorVersion>