feat: test grouping, chore: bump FFmpeg, refactor: everything, test: …

…linting (#3)

* feat: workflows, health, group tests, bump FFmpeg, lint, StyleCI, cleanup

* style: fix StyleCI config

* style: fix StyleCI config

* style: StyleCI python support is paid

* test: fixing linter runner

* test: linting runner fixes

* fix README

* remove references to StyleCI in contributing

* version bump

Initial Commit