chore(r2devops): add r2.yml file [skip ci]

files:

    template: ./templates/gitlab-ci-sqlfluff.yml

    documentation: ./README.md

    changelog: ./CHANGELOG.md

data:

    description: "Lint your SQL files (whichever your dialect) with SQLFluff"

    public: true

    labels:

    - to be continuous

    - Lint

    license: LGPL v3

    deprecated: false