`export * as alias from` is not-documentable

[lowlighter]

The jsdoc seems to be ignored

/** Re-exports of zod. */
export * as is from "npm:zod"

error[missing-jsdoc]: exported symbol is missing JSDoc documentation
 --> /workspaces/mod.ts:3:8
  | 
3 | export * as is from "npm:zod"
  | 

Note that the workaround of

import * as a from "npm:zod"
const b = a as typeof a
export { b }

is not practical (in addition to not being elegant) because you loose the types namespace, so for example in zod you cannot do zod.infer anymore