[todo] Add more howto page on usage of GitHub

[himorin]

From JL-TF call 2023-12-19, add more howto page on usage of GitHub.

During last call (2023-11-24), we decided to have howto page on usage of GitHub with real view captured images. We now have one for editing existing file and raising PR via GitHub web, but we agreed to have some more.

Potential topics (mentioned during calls) are:

• Watching repository (and nearby buttons)
• Add new file via web

[xfq]

Note that we already have pages like https://www.w3.org/International/i18n-activity/guidelines/issues.html and https://www.w3.org/International/i18n-activity/guidelines/github

If we're going to create new pages, it might be helpful for other task forces as well.

[himorin]

Note that we already have pages like https://www.w3.org/International/i18n-activity/guidelines/issues.html and https://www.w3.org/International/i18n-activity/guidelines/github

If we're going to create new pages, it might be helpful for other task forces as well.

Yes, of course. As mentioned in several minutes and notes, at this moment, we haven't reached to any working mode which suites to JL-TF colleagues (mostly not familiar with github nor command lines). So, these how-to-s are mainly to show what you can do over methods mentioned during calls for trial, like JL-TF tried wiki but migrated into /drafts/ directory of git after several months of trial due to findings of non-matching with needs of the group...
I'm happy to contribute for any single item into the i18n-wide guidelines, but all of these wiki based guides are still draft and are not agreed to follow within JL-TF.