chore(dependencies): add Commitizen to project

[airaamane]

re #20: Add Commitizen

[netlify]

Deploy request for ngx-darija rejected.

Rejected with commit 1446b2d

https://docs.netlify.com/configure-builds/environment-variables/#sensitive-variable-policy

[chihab]

First time I use commitzen on Windows and the output on PowerShell is quite disturbing:

[airaamane]

Interesting, but not unexpected actually. the prepare-commit-message script assumes bash is used, this may be an issue with cz husky hook itself, i will look around if anyone has a solution.
in the meantime, could you try running cz (just cz in cli), see if you still get this duplication please even when bypassing husky hook

[chihab]

I don't have the issue when running only cz, so as you said the issue is from the husky hook.
You probably saw the discussion here typicode/husky#720