Trinidad and Tobago Returns Area Code(868) for both national and country code

Parsing Trinidad and Tobago numbers returning area code for both national and country code:

```
msisdn = "18687034186"

number_parsed = Phonelib.parse(msisdn)

number_parsed.country_code
=> "1868"

number_parsed.raw_national
=> "8687034186"
```

Gem Version: "0.10.9"
Ruby Version: "3.3.7"