Add support for pre-commit package manager

[paulhfischer]

Addresses the bibliothecary support mentioned in librariesio/libraries.io/2641.

pre-commit is a framework for managing and maintaining multi-language pre-commit hooks. The hooks are listed in .pre-commit-config.yaml, which is parsed by the added parser.

• [x] Have you written new tests for your changes?
• [x] Have you successfully run the project with your changes locally?