[AGS] unknown game variant for 'challengetentacle'

[MarcoBorrini99]

The game in 'Challenge of the Tentacle' seems to be an unknown game variant.

Please report the following data to the ScummVM team at
https://bugs.scummvm.org/ along with the name of the game you tried to add and
its version, language, etc.:

Matched game IDs for the ags engine: challengetentacle, ags-fallback

{"Challenge of the Tentacle.exe", 0, "44d2715f4d78a639a588e94cf19b5821", 489037341},

Extra Info:
Url: ​https://amir-matouk.itch.io/challenge-of-the-tentacle
File: Challenge of the Tentacle.7z (size: 59.606.755; md5: 64b577ae6aa286673fba17520342aa8f)
Version: 1.0.2
Language: Multi