Find translation usages that are missing params

Since formatjs requires that any context param must be present even if undefined we should ensure the param is always provided to the helper.

e.g.

```json
{
  "a.key": "something {aParam}"
}
```

```hbs
{{t "a.key"}}
```

Should produce an error reportable by this tool

Related: https://github.com/ember-intl/ember-intl/issues/1652