Update NuGet packages

[martincostello]

• Bump .NET packages for April 2026.
• Bump NSwag to 14.7.0.

[Copilot]

Pull request overview

Updates NuGet package versions to the latest April 2026 patch levels, including an NSwag upgrade to 14.7.0.

Changes:

• Bumped EF Core InMemory patch versions across net8/net9/net10 for the TodoApp test site.
• Bumped JwtBearer authentication patch versions across net8/net9/net10 for the OAuth2Integration test site.
• Updated central package versions (including NSwag) and adjusted integration-test package overrides accordingly.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
test/WebSites/TodoApp/TodoApp.csproj	Updates EFCore.InMemory VersionOverride per target framework.
test/WebSites/OAuth2Integration/OAuth2Integration.csproj	Updates JwtBearer VersionOverride per target framework.
test/Swashbuckle.AspNetCore.IntegrationTests/Swashbuckle.AspNetCore.IntegrationTests.csproj	Updates AspNetCore testing package overrides per target framework.
Directory.Packages.props	Bumps centrally managed package versions, including NSwag to 14.7.0.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.04%. Comparing base (b183d3f) to head (f7f35b1).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3901   +/-   ##
=======================================
  Coverage   95.04%   95.04%           
=======================================
  Files         111      111           
  Lines        3958     3958           
  Branches      801      801           
=======================================
  Hits         3762     3762           
  Misses        196      196           

Flag	Coverage Δ
Linux	95.04% <ø> (ø)
Windows	95.04% <ø> (ø)
macOS	95.04% <ø> (ø)

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