Rollup merge of #107880 - jieyouxu:issue-107563, r=petrochenkov

Lint ambiguous glob re-exports

Attempts to fix #107563.

We currently already emit errors for ambiguous re-exports when two names are re-exported *specifically*, i.e. not from glob exports. This PR attempts to emit deny-by-default lints for ambiguous glob re-exports.

Author: matthiaskrgr