Fix Missing antiforgery token on swagger

[realLiangshiwei]

Description

Resolves #21443

Checklist

• I fully tested it as developer / designer and created unit / integration tests
• I documented it (or no need to document or I will create a separate documentation issue)

How to test it?

[ejohnson-dotnet]

The file wwwroot\swagger\ui\index.js needs to be set as an embedded resource.
The project file framework\src\Volo.Abp.Swashbuckle\Volo.Abp.Swashbuckle.csproj needs this:

    <ItemGroup>
      <None Remove="wwwroot\swagger\ui\abp.swagger.js" />
      <EmbeddedResource Include="wwwroot\swagger\ui\abp.swagger.js" />
      <None Remove="wwwroot\swagger\ui\abp.js" />
      <EmbeddedResource Include="wwwroot\swagger\ui\abp.js" />
      <None Remove="wwwroot\swagger\ui\index.js" />
      <EmbeddedResource Include="wwwroot\swagger\ui\index.js" />
    </ItemGroup>