Rollup merge of #144400 - Kivooeo:issue3, r=jieyouxu

`tests/ui/issues/`: The Issues Strike Back [3/N]

Some `tests/ui/issues/` housekeeping, to trim down number of tests directly under `tests/ui/issues/`. Part of rust-lang/rust#133895.

r? ```@jieyouxu```

Author: Zalathar