Automatic checkers, playlist update

[KAMI911]

Hi Folks,

What do you think about to create automated CI workflow for updating playlist? I mean check the md file formats, check the created playlist before commit, and check the included links.

For example we could use:

• Markdown linter
• M3U linter
• Check links
• etc.

[NezbednikSK]

might have already done that one I like the idea :D

[KAMI911]

Yes, I used it to find duplicates in #186.
I will integrate it as github action.

[KAMI911]

Added this:
https://github.com/Free-TV/IPTV/blob/automate/.github/workflows/test_playlist.yml
But it seems I haven't got right to test.

[freetv332]

Thanks @KAMI911, actions are a good idea, I'll have a look.

[KAMI911]

So We fire automatic playlist update up, and test channels is also working. Probably we need detailed report about non working channels. But this task is complete here.