[Bug]: Swagger-UI 5.20 breaks relative OAuth2 URls

[Tornhoof]

Describe the bug

Assuming you have a swagger.json with an OAuth2 description like this:

 "securitySchemes": {
      "OIDC": {
        "type": "oauth2",
        "description": "Bearer Authentication",
        "flows": {
          "authorizationCode": {
            "authorizationUrl": "./../identity/connect/authorize",
            "tokenUrl": "./../identity/connect/token",
            "scopes": {
              "api": "API Scope"
            }
          }
        }
      }
    }

then 5.20 breaks it, it redirects to swagger/identity and ignores the ... on clicking the auth button
I can repro it manually by switching through the versions in

options.StylesPath = "https://cdn.jsdelivr.net/npm/swagger-ui@5.20.0/dist/swagger-ui.min.css";
 options.ScriptBundlePath = "https://cdn.jsdelivr.net/npm/swagger-ui@5.20.0/dist/swagger-ui-bundle.min.js";
options.ScriptPresetsPath = "https://cdn.jsdelivr.net/npm/swagger-ui@5.20.0/dist/swagger-ui-standalone-preset.min.js";

as soon as I hit 5.20 it won't work anymore.

Expected behavior

OAuth2 works with relative authorization/token URLs.

Actual behavior

it redirects to swagger/identity and ignores the ..

Steps to reproduce

No response

Exception(s) (if any)

No response

Swashbuckle.AspNetCore version

No response

.NET Version

No response

Anything else?

I will open the same bug on the swagger-ui repo, this is just for tracking for new builds

[martincostello]

We'll ship a new version when swagger-ui-dist contains a fix for swagger-api/swagger-ui#10340.

I've subscribed to notifications on that issue, so will use that issue to track it.