Allow input path specification and show progress bar

[hugovk]

Two things:

• Instead of inputting a path such as ~/github/strava-tools/activities/, allow using a path specification using glob that can match wildcards such as ~/github/strava-tools/activities/202107*
  • If your activities have been renamed to include dates (for example), this makes it easy to only generate visualisations for a given month or year
• Add a progress bar using Rich when processing input files

[hugovk]

It's common to sort imports into groups: stdlib first, third-party second, local last.

I used this tool: https://pycqa.github.io/isort/

python -m pip install -U isort
isort [path or filename]