* feat: add artifacts trait
* add artifactsoutput trait
* deprecated old artifactoutput
* feat: better artifacts handling
* force update
* feat: update metadata artifacts
* feat: add default to types
* feat: make useliteralcontent optional
* feat: replace ProjectCompilerOutput with struct
* docs
* add output function
* feat: add Artifact trait for reading Abi/Bytes from an artifact
* feat(solc): replace () for empty artifacts with a conditional check
As discussed with @mattsse the abstraction here might not be super clean, so we should revisit this if we do not like it
* chore: fix doctest
Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>