Add links to external tools [was: Add links to voyant tools]

[cmil]

In the dracor frontend there should be a "section" (maybe even a "tools tab"/"external tools/services tab") to allow users to quickly open/re-use data in available web applications like "Voyant tools".

[ingoboerner]

IMHO an additional tab would make sense where you have some kind of sections (similar to the download tab) but not for formats but external services. In the case of voyant we would like to be able to send different subsets of the texts to the tool, e.g. only the stage directions, the spoken text, ...
Although we only have "Voyant" as a potential external web service at the moment, there could be others, so I would argue, having a designated tab for these external services would be more future proof than to add just links to one of the existing tabs.

Other services might be:

• an adapted version of the web version of Gephi (if it was possible to append a URL from which the service can pull the gexf file – currently not implemented with this tool)
• Clarin Switch-Board – this might actually work already: https://switchboard.clarin.eu/#/vlo/https%3A%2F%2Fwww.deutschestextarchiv.de%2Fbook%2Fdownload_txt%2Fsandrart_academie0101_1675%2Ftext%2Fplain

[ingoboerner]

Regarding the VLO Switchboard: Here is a Link that automatically loads a DraCor ressource:

https://switchboard.clarin.eu/#/vlo/https%3A%2F%2Fdracor.org%2Fapi%2Fv1%2Fcorpora%2Fger%2Fplays%2Flessing-emilia-galotti%2Fstage-directions

Super easy: Need to encode the URL and append it to https://switchboard.clarin.eu/#/vlo/