Add bn-sylo to language-data

[CoderAnimesh]

Downstream task: https://phabricator.wikimedia.org/T438611

[srish]

@CoderAnimesh Thanks for the PR! ꠍꠤꠟꠐꠤ ꠘꠣꠉꠞꠤ reads as the script's name ("Sylheti Nagri"), but autonyms are usually the language's name. Should this be "Bangla" in Sylheti Nagri? If ꠍꠤꠟꠐꠤ ꠘꠣꠉꠞꠤ is intended, could you share a source for it?

[CoderAnimesh]

@srish , Thank you for the comment ,
As in the task ticket we have to add the bn-sylo in the language data that is the part of the [Bangla in Sylheti Nagri script]
as written in the ticket so I have just added the bn-sylo in the repo similarly i have done the thing in Cldr repo on gerrit.
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/cldr/+/1343313

There is no any idea about that we have to make that whole thing on language data repo in the bangla language names...

[srish]

@CoderAnimesh Okay sounds good! I have added a comment on this task: https://phabricator.wikimedia.org/T438600.

[bodhisattwawiki]

I agree with @srish that we need to add language name here (ꠛꠣꠋꠟꠣ) instead of script (ꠍꠤꠟꠐꠤ ꠘꠣꠉꠞꠤ)

[srish]

@bodhisattwawiki Thanks for confirming! @CoderAnimesh could you update the autonym to ꠛꠣꠋꠟꠣ in langdb.yaml and regenerate language-data.json?

[CoderAnimesh]

Sure @srish ,
I am doing that and updating the patch...
Thank you for solving this ...

[CoderAnimesh]

I have updated the commit according to the conversation..
Thanks @srish and @bodhisattwawiki for helping...

[srish]

@CoderAnimesh Thanks for making the changes! Autonym looks good now. It looks like now we have two lines with version numbers. Make sure that there is only the updated one and changes in data/language-data.json have been automatically generated following the instructions in https://www.mediawiki.org/wiki/Manual:Adding_and_removing_languages#language-data rather than manually.

[CoderAnimesh]

@srish , I have done the updates in commit ...