Add support for `markdown` format output

[sandrobonazzola]

Add markdown format output and enable it for bugzilla, github and gitlab.

[psss]

One more thing: It seems that GitHub pull requests are created with url leading to issues:

did --format markdown --width 0 --github-pull-requests-created

The output looks like this:

Status report for the week 36 (2023-09-04 to 2023-09-10)

 Petr Šplíchal <psplicha@redhat.com>

• Pull requests created on github: 5
  • psss/did#320 - Move line length recommendation to proper section
  • teemtee/tmt#2315 - Make the upload to PyPI working again
  • teemtee/tmt#2314 - Adjust test coverage for deep beakerlib libraries
  • teemtee/tmt#2312 - Release tmt-1.27.0
  • teemtee/tmt#2308 - Disable systemd-resolved to prevent dns failures

GitHub automatically redirects these to the proper url, so it's not that important to get fixed, but probably would be a bit nicer/cleaner. @sandrobonazzola, what do you think?

[sandrobonazzola]

GitHub automatically redirects these to the proper url, so it's not that important to get fixed, but probably would be a bit nicer/cleaner. @sandrobonazzola, what do you think?

I've kind of cheated there to keep the code simpler but yes, some more parsing can be done to get avoid the redirect. I would consider doing it in another PR as enhancement when I'll have some more time to dedicate to this.

[sandrobonazzola]

Nevermind, found a more useful way to do it, pushing a new commit

[psss]

Nevermind, found a more useful way to do it, pushing a new commit

Perfect, thanks!

[sandrobonazzola]

Thanks for addressing all comments, added just a tiny adjustment in 2c505c0.

LGTM, thanks

[psss]

For some reason, the --format option is incorrectly rendered in the docs:

Turning off smartquotes in 273d33c should fix it.