server: additional metadata: Category, Tags, software name, URL, repository, script, feedback

[bkil]

It would be desirable to be able to search for recordings within a certain category or having certain tags. Note that as authors aren't always good at tagging their recordings, it might be even better if users could also propose additional tags to the author (or the admin), subject to approval.

When one is watching a recording, they may have become become enthusiastic about what they see and may want to install the software, check its homepage or open an issue in its repository. The package name in certain distributions or in certain app stores may be sufficient in certain cases.

A download of what was typed might be available as scripts or Ansible playbooks.

We might want to get hold of the author on chat, through their homepage or some other way.

[bkil]

Related: https://github.com/asciinema/asciinema-server/issues/111 https://github.com/asciinema/asciinema-server/issues/214