Bug: Missing alphabet for Italian

[yanapo]

In https://github.com/bretttolbert/verbecc/blob/main/verbecc/src/defs/constants/grammar_defines.py, lines 143-150:

    LangCodeISO639_1.es: {
        "vowels": "aáeiíoóuúy",
        "consonants": "bcdfghjklmnñpqrstvwxyz",
    },
    LangCodeISO639_1.es: {
        "vowels": "aàeéèiìîoóòuùy",
        "consonants": "bcdfghjklmnpqrstvwxyz",
    },

So Spanish alphabet is defined twice but there is none for Italian.