Adds Makefile language to Zed.
Leans on https://github.com/alemuller/tree-sitter-make via https://github.com/caius/tree-sitter-make.
Use Zed's extensions manager (zed: extensions) to add this as a dev extension and reload it when you've edited on disk. It'll compile the grammar correctly for you then.
See LICENSE.