Add Unicode to GSM-7 Character Converter

[killian-santos]

What type of request is this?

New tool idea

Clear and concise description of the feature you are proposing

Add functionality to convert Unicode characters into the GSM-7 character.

Is their example of this tool in the wild?

https://sms.cx/fr/unicode-to-gsm-converter/

Additional context

No response

Validations

• [x] Check the feature is not already implemented in the project.
• [x] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• [x] Check that the feature can be implemented in a client side only app (IT-Tools is client side only, no server).

[sharevb]

Hi @killian-santos , implemented here: https://sharevb-it-tools.vercel.app/unicode-to-gsm7

And if you are interested in an up to date version of it-tools, with many improvements, new tools, and bug fixes, as this repo is almost no more maintained, I made a fork here : https://github.com/sharevb/it-tools (https://sharevb-it-tools.vercel.app/ and docker images https://github.com/sharevb/it-tools/pkgs/container/it-tools)

[killian-santos]

Thanks @sharevb 👍