[Feature Request]: Store GameSettings.lua addresses as a JSON

[UTDZac]

Tell us about your request

Goal of this change

Makes it easier for custom rom hacks to easily provide a list of changed addresses for the Tracker to load up and use.

Process of implementation

Move the hard-coded addresses from GameSettings.lua to JSON files, one file for each support game version (such as Emerald, FireRed v1.0, FireRed v1.1, etc.)

Example custom code extension

Here is a snippet of code showing how a custom code extension uses this concept to replace the used addresses:

self.offsetFiles = {
    [2] = "offsets_em.json",
    [3] = "offsets_fr.json"
}
self.extensionKey = "MAXExtension"
local offsetFile = self.offsetFiles[GS.game] or "offsets.json"
local filePath = FileManager.getCustomFolderPath() .. self.extensionKey .. FileManager.slash .. offsetFile
local off = FileManager.decodeJsonFile(filePath)
--pass the off table into a function that loads everything into the game settings

Example JSON file

Definitely want a bit more structure than this, but here is a loose example

{"gBattleTerrain":33697776,"gBattleStruct":33703068, ... }

Additional Information

No response