fix: update Makefile to compile bin.ts instead of index.ts

Updated the `build` target in the Makefile to use `src/bin.ts` instead of `index.ts`, changing the output from `dist/q` to the same. This likely reflects a change in the entry point or compilation target for the project.

Makefile

@@ -6,4 +6,4 @@ preparepkg:
 	bunx prettier -w pkg.ts
 
 build:
-	bun build --compile index.ts --outfile dist/q
+	bun build --compile src/bin.ts --outfile dist/q