Search without mapping records

[kerwanp]

Description

There should be a way to search records without having to map them to Lucid records and directly get the result from the driver.

Proposal

There could be two new methods on the Builder: raw and paginateRaw that returns the driver results without mapping them:

await Post.search('Magnify').take(10).raw()
await Post.search('Magnify').paginateRaw(1, 25).raw()

The Builder should have a new generic that extends the MagnifyEngine to properly type the returns.