dotfiles-macos

Similar to what tldr C client does, we could have some kind of check on every session start in order to recommend updating dotly.

tldr C implementation

Right now we are testing dotman for only Bash 4.x (which comes with Ubuntu 20.04. It would be nice to test it on bash 3 and 5 as well. For now, we only need to test syntax as done in the current workflow

name: build

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on:
  push:
    branches: [ master ]
  pull_