Is there an existing issue for this?

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Is your feature request related to a problem? Please describe the problem.

We're looking into migrating from Swashbuckle to Microsoft.AspNetCore.OpenApi. There are many benefits but polymorphic type naming is a larger issue for us as it makes generated type names hard to read. In our case we use the base type name as a suffix, e.g.

abstract class JobTemplate { ... }
class FooJobTemplate : JobTemplate { .. }

Generates a type called: JobTemplateFooJobTemplate.

Describe the solution you'd like

Any way to customize the generated schema name. In Swashbuckle we could configure a delegate that took a Type and returned a String.

Additional context

#57982 and #58213 also mention this particular issue.