chore: some check fixes

feat: use custom session start script instead of DM

refactor: modularize the configuration

feat(qtile): add monitor hotplugging support and minor changes

feat: recover qtile configuration, make changes for dynamic monitors

feat: disable tests in qtile-extras

feat: remove qtile overlay

Qtile version 0.23.0 was released
in September. No more need for overlay.
For now at least.

feat: add sequence detector for headphones

feat: use sequence detector

feat: update qtile config

feat: add qtile config

feat: add qtile module