[WIP]Testing http-Specs with oas3 emitter.Do Not Review

[skywing918]

1 . Verify that all http-specs cases can be converted to the OpenAPI 3 without any errors/warnings

describe("http-specs convert", () => {
  defineSpecTests(config);
});

2. Check information for a http-specs case.

it("authentication/api-key", async () => {
      const curr = {
        name: "authentication/api-key",
        fullPath: resolvePath(specsRoot, "authentication/api-key"),
      };
      const results = await openApiForFile(curr);
      const res = Object.values(results)[0] as any;
      const getThing = res.paths["/authentication/api-key/invalid"].get;
      strictEqual(getThing.operationId, "invalid");
    });

3. support 3.1.0

[skywing918]

@lirenhe pls review