Add profile for chafa

[alkim0]

chafa is a terminal image viewer.

As far as I know, there is no configuration file for chafa.

[rusty-snake]

Looks good.

No firecfg?

As far as I know, there is no configuration file for chafa.

How did you checked?

terminal image viewer.

What is a "terminal image viewer"? Does it display the image in the terminal? So we can deny X11 access?

[kmk3]

Project links for reference:

• Homepage: https://hpjansson.org/chafa/
• Source Code: https://github.com/hpjansson/chafa

[alkim0]

• Added firecfg.
• Denied x11 acess
• Added no3d

Regarding configs, the program makes no mention about a config file in the man page/project home page.
I also did a firejail --trace, and found no accesses to home.

[kmk3]

Could you squash/fixup the commits and force-push?

And leave only the following in the squashed commit message:

Add profile for chafa

Example using git rebase:

• Fix teams ignoring input sources e.g. microphones #4779 (comment)

Also, feel free to amend the commits and force-push, as GitHub adds a timeline
event with a link to a comparison of the commits before/after the force-push.

[alkim0]

Incorporated all the latest changes (including things about x11) and readding notv, nou2f, and novideo.

[kmk3]

Nitpick: s/Added/Add/ in the commit message.

This matches the style used in the commit messages created by git itself.
Examples:

• git merge --no-ff -> Merge ...
• git revert -> Revert ...

See the following for details:

• https://chris.beams.io/posts/git-commit/

Other than that, LGTM.

[alkim0]

Incorporated additional suggestions

[kmk3]

LGTM.