feat: add cli flag to override output type

fix: add check to plugin loading to ensure only .lua files are included

docs: add basic readme

feat: add directory, config dir & skip plugins cli flags

chore: fix output & add exec cmd lua fn

feat: add git worktrees plugin and associated lua functions

feat(plugins): added basic plugin to display the group for a dir

feat: integrate metadata plugins with fuzzy finder

feat: setup metadata plugin foundations

feat: add basic lua plugin support boilerplate

feat: add in basic output functionality

feat: add basic fuzzy find functionality

feat: get all directories for switcher

feat: initial setup & parse config file