[OpenAPI 3] Spurious error on op with same path and different verb from a shared route

[bterlson]

Playground

import "@typespec/http";

using TypeSpec.Http;
@service({
  title: "Widget Service",
  version: "1.0.0",
})
namespace DemoService;

@sharedRoute
@post
op createUrlAttachment(
  @header contentType: "application/json",
  @path itemId: string,
  contents: { x: string },
): OkResponse | NotFoundResponse;

@sharedRoute
@post
op createFileAttachment(
  @header contentType: "multipart/form-data",
  @path itemId: string,
  contents: bytes,
): OkResponse | NotFoundResponse;

@delete op delete(@path itemId: string): OkResponse | NotFoundResponse;

The delete op gets the error "All shared routes must agree on the value of the shared parameter." but I believe they do agree.

[markcowl]

• fix the bug