feat: add a compiler to mini-calc (because, what the hell?)

[vanilla-extracts]

• Tail-recursive optimisation

• Compiling the mini-calc language

  • linux
    • linux aarch64
    • linux x86_64
    • linux RISC-V
  • Windows
    • Windows x86_64
  • macOS
    • macOS x86_64
    • macOS aarch64

  Depends on feat: add high level language feature to mini-calc #55 which depends on feat: add scoping and block mode #63 which depends on feat: add basic real language interpretation #54