More APIs support (IMDB and TMDb)

[victorgveloso]

I really appreciate your work with arm-server and Yuna. One thing would be awesome to have included here is support for other non-anime exclusive content APIs (like IMDB, TVDB and TMDb). Their catalogs have all animes that I know and it'd allow arm-server to be an awesome middleware for integration between those platforms!

• IMDB's id
• TMDb's id

TMDb's API has an endpoint useful for other APIs integration. I really recommend using it (It's currently free and unlimited)

[beeequeue]

Currently this service is just a REST API for getting data from anime-offline-database. This feature would increase the scope to an ID mapper as well, which I've been thinking about doing.

e.g. checking any suspicious, lonely anidb entries for if they have a mapping some other way.

Then we could at the same time try to check for IMDB and TMDb entries as well.

I'd probably lump this in together in a 2.0 version that updates the REST API, adds a GraphQL API, doesn't use postgres (redis? nosql?), and adds this.