Michael Schimmel
b622f7f8bd
The `system.myc` file, containing macros and core utilities, has been removed as its functionality is now handled by an embedded string. This simplifies the build process and eliminates a file that was no longer strictly necessary. Additionally, the `with_cwd()` method on the `Environment` has been removed. The environment now automatically adds the current working directory and its `rtl` subdirectory to the search paths during initialization. This streamlines the setup for file-based usage and ensures standard search paths are always considered.