* test(expect): add toHaveProperty array index string
* test(expect): add toHaveProperty array index number
* fix: coerce key to string primitive in expect.toHaveProperty
* fix: accept string or number array in toHaveProperty property
* test: remove ts-expect-error from toHaveProperty test for array index number
* test: expect.toHaveProperty with object key '0'
* fix: snapshot for complex object in jest-expect.test.ts
* docs: expect.toHaveProperty deep referencing using an array containing the keyPath