[Feature Request / QOL] Environment proxy

[davidkra230]

An environment proxy (like getfenv(0)) or a way to define the environment through a table through an extra parameter in luau_run

The traditional method for compiling and running Luau via this project would be:

local bc = module.luau_compile([[
	print(getsetfenv())
]], 2, 0, 0, 0)

print("compiled: " .. bc)

print("execution return: " .. tostring(module.luau_run(bc)))

The proposed way of after implementation:

local bc = module.luau_compile([[
	print(getsetfenv())
]], 2, 0, 0, 0)

print("compiled: " .. bc)

print("execution return: " .. tostring(module.luau_run(bc, getfenv(0))))

-- OR --

local bc = module.luau_compile([[
	print(getsetfenv())
]], 2, 0, 0, 0)

print("compiled: " .. bc)

local environment = {
	game = game,
	workspace = workspace,
	script = script,
	...
}

print("execution return: " .. tostring(module.luau_run(bc, environment)))

you could traverse the table and add the globals with the Lua C api, but that wouldn't work with getfenv and custom datatypes could be problematic.
or maybe by hooking lua_getglobal in some way?
or even by modifying LUA_GLOBALSINDEX?
perhaps this stackoverflow question could have relevant information?

This is somewhat of a draft & just a suggestion, if I find anything related or make any progress, I can reply with the new information.