message: replace contents of HKT/index.ts with autogenerated code
diff: -export * from "./base"
  -export * from "./custom"
  -export * from "./fix"
  export {
  ConcreteURIS,
  F_,
  @@ -24,8 +21,14 @@ export {
  URItoIndex,
  URItoKind
  } from "./hkt"
  +
  +// codegen:start { preset: barrel, include: ./*.ts, exclude: ./hkt.ts }
  +export * from "./base"
  +export * from "./custom"
  +export * from "./fix"
  export * from "./infer"
  export * from "./instance"
  export * from "./kind"
  export * from "./or-never"
  export * from "./variance"
  +// codegen:end
  