Attempt to Add JustWatch in IMDb plugin

[SpEcHiDe]

• added API_THREE_URL as a new environment variable
• used WATCH_COUNTRY environment variable from the existing plugin
• removed the trimming of description to 1024 characters

[pep8speaks]

@SpEcHiDe, Thanks for updating this PR.

There are currently no PEP 8 issues detected in this Pull Request. Cheers! :beers:

Comment last updated at 2022-03-05 06:36:10 UTC