Kanban-python

- Fix deploymet issue caused by missing version file

- Move Project to uv structure and cleanup repository gh-17
- improve argparser to support new funtionality and give better command overview
- add `-l`/`--local` flag to `kanban init` command as a shortcut to create a board named `local`, which creates a local board.
Local boards are stored in the current working directory and not under `user_data_dir`.
- add `path` argument to `kanban scan` command to declare which path to scan for tasks
- add `path` argument to `kanban report` command to declare path where the report should be created

- Update minimum python version in ci test

- Update Docs with pipx link

- Fix datetime for test for dict creation
- Amount of completed task to tasks of current year in report

- Add `from __future__ import annotations` to controls.py to not error on Union TypeHint if python version is <=3.9