refactor: splicer WIT and generated bindings#252

vados-cosmonic merged 2 commits intobytecodealliance:mainbytecodealliance/ComponentizeJS:mainfrom

vados-cosmonic:refactor=move-wit-bindings-to-modulevados-cosmonic/componentize-js:refactor=move-wit-bindings-to-moduleCopy head branch name to clipboard