method Builder.prototype.processSourcesimport { Builder } from "https://dotland.deno.dev/x/ultra@v2.0.0-alpha.12/lib/build/deps.ts"; processSources(sources: FileBag, processor: (source: IFile) => Promise<IFile> | IFile)Parameterssources: FileBagprocessor: (source: IFile) => Promise<IFile> | IFile