tflint config

This public repo holds a shared tflint file for terraform at loom. Repos can use it by pulling it directly or by configuring github actions:

# https://github.com/terraform-linters/setup-tflint
- name: Install TFLint
  uses: terraform-linters/[email protected]
- name: Load TFLint Config
  uses: terraform-linters/[email protected]
  with:
    source-repo: loomhq/tflint-config
- name: Terraform Lint
  run: tflint --version && tflint --init && tflint -f compact