Is there an existing issue for this?

• I have searched the existing open and closed issues

Is your feature request related to a problem? Please describe

When searching for a imdb id, it fails if only tt999999 is entered, it needs the full imdb:tt999999

Describe the solution you'd like

It would be nice to recognize only the tt999999 id, is a little thing but usually when exporing IMDB is easier to just copy the id from the url bar, it would even be better to be able to also enter the imdb full url

Describe alternatives you've considered

Adding manually the "imdb:" prefix

Anything else?

Sonarr already do this, maybe is a change in the regex code? thanks!