bug: some exports missed while export * in a deps

[stormslowly]

problem

https://github.com/umijs/mako/blob/2b4b35cfd22d8ee72881b0a813491868b3625378/e2e/fixtures/module.loop_dep_with_export_star_all_esm/index.js#L2C13-L2C33

this case will failed, but webpack works

when code executed to step 3 in b.js, it exports * from "loop.index", at this moment, loop.index's export does not have a export of c, so in b's export there will be no c export.

solution

we should use exported info to predefine the ref link of exports * of deps, like a placeholder