Adapt code to handle separation of repos, agnostic builds

[MichaelPesce]

• create one pyinstaller hook that takes advantage of an env variable to determine which packages to include
• update move_entrypoints.py to use wheel package for entrypoints
• reorganize configuration files to handle workflow with idaeas-flowsheet-processor-ui located internally
• create python file to generate package.json dynamically based on project, date
• rework build workflow
  • create reusable workflow that takes project as input, among other inputs, to dynamically create the builds for each project
  • create workflow that runs upon push to call the build using a matrix of OS's and projects
  • add functionality to build and sign mac versions of the app