Feature: OpenZT Scripting Manager

[GoosiferIO]

The scripting manager should allow users to extend Zoo Tycoon 1 with Lua scripts to create new features or cheats. Other open implementations like OpenRCT2 call these 'plugins'. It should support the following features:

• Read all scripts from a scripts folder inside of the install directory
• Execute certain types of scripts on a loop
• Execute certain types of scripts once per zoo load

Considerations, but not necessary for this first iteration:

• Required frontmatter per script file to 'register' script.

[GoosiferIO]

Investigating dyon vs mlua for this project. Currently leaning mlua since dyon's philosophy seems aimed at presenting itself as Rust-flavored Lua, which might not be too user friendly.

https://github.com/mlua-rs/mlua

https://github.com/pistondevelopers/dyon

[finnhartshorn]

This won't make it into 0.1.0