🧼 split layout and input entrypoints

[natemoo-re]

Building on #35, this PR further reduces npm install size by ~23% (113 kB → 87 kB unpacked) and enables per-consumer DCE via:

• splits the WASM compilation into two scoped modules: module-layout.c (Clay engine + ANSI renderer) and module-input.c (trie + input state machine)
  • new ./layout (57 kB) and ./input (28 kB) export subpaths via build-npm.ts, enabling bundler DCE for downstream consumers
  • both WASM files together land at 38 kB — 40% smaller than the unified WASM (~64 kB). Some shared code (mem, utf8) is duplicated across both, but negligible in practice.
  • why does splitting decrease the overall size? Narrower C compilation targets allow the linker's --gc-sections to use more aggressive DCE, which then passes to wasm-opt for further savings
• removed unified wasm.ts and updated .gitignore and Makefile clean targets accordingly

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/clayterm@37

commit: 31d049e

[ghostdevv]

There are quite a few references to both wasm.ts and clayterm.wasm still