fix(allure-jest): beforeEach/afterEach affect all tests in the suite, beforeAll/afterAll don't affect tests in sub-suites

[delatrie]

Context

The PR fixes two defects in allure-jest hooks:

1. beforeEach and afterEach hooks are reported for all tests in the suite.
   In the following example, the tests receive two fixtures each:

   beforeEach(() => {});
   it("foo", () => {});
   it("bar", () => {});

2. beforeAll and afterAll hooks aren't reported for tests in the sub-suites.
   In the following example, the test receives no fixture:

   beforeAll(() => {});
   describe("foo", () => {
       it("bar", () => {});
   });

Checklist

• Sign Allure CLA
• Provide unit tests