message: feat(terraform): add .tfvars, .tf & .tf.json
  Fixes
  Changes proposed:
  Add support for .tfvars, .tf & .tf.json
diff: @@ -4193,7 +4193,7 @@ export const extensions: IFileCollection = {
  },
  {
  icon: 'terraform',
  - extensions: ['tfstate'],
  + extensions: ['tfstate', 'tfvars', 'tf', 'tf.json'],
  languages: [languages.terraform],
  format: FileFormat.svg,
  },
  