Record GitHub orgs when adding a project

[UlisesGascon]

Main Changes

• Now when you add a project, the github Urls provided are properly added as organizations in the github_organizations table (97503bb)
• Add migration script for github_organizations table (e17e3d3)
• Add github organizations to the store (fae0f08)

Other Changes

• Include github organizations in the utils (24ea99f)
• Remove placeholder file used previously (5a8bdb6)
• Update database schema (6d2ad24)

Changelog

• 5a8bdb6 chore: remove placeholder file by @UlisesGascon
• e17e3d3 feat: add migration for github_organizations table by @UlisesGascon
• fae0f08 feat: add github organizations to the store by @UlisesGascon
• 24ea99f test: include github organizations in the utils by @UlisesGascon
• 97503bb feat: add a project will create associated records for the GitHub orgs by @UlisesGascon