create transliteration dataset

Assignees add local language words into english.
basically, transliteration is is the process of transferring a word from the alphabet of one language to another.
example mera, tughe, kyo,... are some hinglish words

The issue does not name a file, data format, language scope, or entry point. First inspect the repository to find how language data is stored and where transliteration data is used; done means adding an agreed local-language dataset and verifying that it is loaded correctly.

Written by the indexing model from the issue text.