Add ability to assign custom componentId

[hadihallak]

Is your feature request related to a problem? Please describe. Currently we have no way of creating stable hashes in Stitches that can be assigned via a build tool

Describe the solution you'd like Implement a withConfig api that accepts an object inside that object we're gonna add a componentId field that will be used as the hash for the component

Additional context In addition to componentId, the withConfig api will accept other properties that we will add later like the one discussed here