Redesign public hyperlight API

This issue is meant to cover redesigning the public hyperlight API for a 1.0 release. It's separate from https://github.com/hyperlight-dev/hyperlight/issues/765, because this one is referring to redesigning the existing API, while #765 is concerned about removing public items that should not be public.

Some things I can think of right now:
- Remove Uninitiated sandbox and `evolve`
- Combine and/or `SandboxConfiguration` and `SandboxRuntimeConfig`
- Add builder-pattern where makes sense
- Rename `MultiUseSandbox` (name is outdated)
- Possibly add some light-weight type-safety to MultiUseSandbox to prevent host functions from being added (see https://github.com/hyperlight-dev/hyperlight/pull/1392)
- Narrow method-specific errors and error variants, rather than a catch-all HyperlightError

Please add more!