* Allow Wasp identifiers for project names
* Rename initialState to makeInitialState
* Fix formatting
* Use parser to parse Wasp identifiers
* Add newline at the end of Wasp.Analyzer.Parser
* Fix newline at the end of Wasp.Analyzer.Parser
* Clean up and rename parsing
* Fix newline at the end of Wasp.Analyzer.Parser
* Add tests for new parser functions
* Fix formatting
* Fix formatting
* Reformat where statement
* Address PR comments and remove redundant module
* Remove keywords from error message
* Fix formatting in CreateNewProject.hs
* Remove redundant note on duplication
* Introduced AppSpec, replacement for previous Wasp.hs as a core IR in Wasp.
* Organized AppSpec into Core and Domain.
* Removed Domain from AppSpec.
* Moved ExternalCode.File to AppSpec.
* Added some TODOs.
* Added IsDecl to AppSpec.
* Removed ExternalCode File reexports.
* Added comments.
Code is probably not great, but passing tests for generating haskell
data structures exist!
Still have to hand write IsDeclType and IsEnumType instances, but it's cool