Add mocking of functions
Added new function type
Fixed up the mock testing
Working mock_framework :), fixed up all tests for VGA and TTY
Adding tests
VGA testing done
Fin vga and tty mock testing
Fixed build
Removed white spaces
WIP
Added tests for all build modes + reduced import string length for testing
Added comments refactoring
Re-added constants
Added some comments
Updated to master of zig
Added unit tests to pipeline
PR comments
Fixed typos
