In the context of elasticsearch test containers module, I'd like to
add an ElasticsearchWaitStrategy class which extends the HttpWaitStrategy
with some default settings so it will be even easier for a end user to
start an ElasticsearchTestContainer.

Anyway, in this context, I found helpful that the HttpWaitStrategy expects
more than on status code.

For example, you can imagine running elasticsearch in secure mode or
without any security. In which cases the elasticsearch service might answer 200 or 401.

This commit proposes this change.

`forStatusCodeMatching()` comes with a default Predicate which checks
status codes that have been provided with `forStatusCode()`.

Also copied the default tests which were using the deprecated package to
the new one to make sure we test the new methods.

Also use a Set instead of a List to avoid duplicates.

…ough)

And stop testing deprecated methods