* New pfs impl
* Reached codegen parity with old system
* Update all models.cue inputs
* Rename all models.cue files
* Remove unused prefixfs
* Changes Queries->DataQuery schema interface
* Recodegen
* All tests passing, nearly good now
* Add SchemaInterface to kindsys props
* Add pascal name deriver
* Relocate plugin cue files again
* Clarify use of injected fields
* Remove unnecessary aliasing
* Move DataQuery into mudball
* Allow forcing ExpandReferences on go type generation
* Move DataQuery def into kindsys, add generator to copy it to common
* Fix copy generator to replace package name correctly
* Fix duplicate type, test failure
* Fix linting issues
