Improve pylint across project

[Huskehhh]

Throughout the code, several pylint exclusions had to be created due to the code style. Go through and fix the code so these exclusions are no longer required.

Exclusions look like:

# pylint: disable=global-variable-undefined

Remove these and then use pylint * to guide the changes that need to be made.

In addition to this change, at the moment pylint is only running on the main directory. Adjust it to run over the whole project.

Acceptance Criteria:

• Remove the use of pylint exclusions by fixing the code to conform
• Apply pylint ruling to all .py files, not just in the root directory

[Huskehhh]

Closed as we are moving away from this project.