bug: possible misspelling and duplicate of theforest

[dgibbs64]

Describe the bug
Possible duplicate and misspelling of a game. I have found an id called theforest and another called theforrest. I believe theforrest is a misspelling of the game https://store.steampowered.com/app/242760/The_Forest/

[xCausxn]

So this looks like a backwards compatibility entry, as previously it was called forrest.

Before GameID Changes

node-gamedig/lib/games.js

Line 923 in fccd61c

forrest: {

@CosminPerRam we could probably just remove that entry and set the extra.old_id to forrest instead.