feat: add enchanting/experimentation data

[tonydawhale]

Added lodash package to deep copy. If we can think of another solution, I am down to implement that instead.

[ptlthg]

The built-in structuredClone() function will likely work instead of lodash here, not positive though

[tonydawhale]

The built-in structuredClone() function will likely work instead of lodash here, not positive though

I believe we're using lodash in another PR (#60) so I think might end up just keeping.

[ptlthg]

This whole Object.fromEntries(...) call should be separated into a new function, it's doing way too much to be inlined like this. I know we're kinda doing the same thing elsewhere already, but we should probably be more strict with things like this