Add old linux badge worker functionality back to augur

[IsaacMilarky]

Description

• Add a new task called collect_linux_badge_info that collects the data the linux badge worker used to
• This task is in the same file as the repo_info task because it collects misc info about the repo
• The only reason it is in its own task is because it relies on both github and the CII api.
• Add an orm method to insert badge data.

Notes for Reviewers
Link to the old badge worker code: https://github.com/chaoss/augur/blob/old-main/workers/linux_badge_worker/linux_badge_worker.py

Signed commits

• Yes, I signed my commits.