Refactor into Python Packages

[howaboutudance]

As a Software Engineer, I want to be able to more clear test and understand the code as a series of python packages.

will consolidate:

• blueprints/
• core/
• sass/
• utils/
• app.py
• config.py
• startup.py

Into a microblogpub package

Will refactor Dockerfile to build package

Acceptance criteria:

• run.sh, Makefile and docker-compose.yaml will be able to bring up an instance

[howaboutudance]

fixed source tree and poetry usage with #19 will update makefile and run with new issue

[howaboutudance]

resolved in #20