go_binary creates wrong header for cgo_export

### What version of rules_go are you using?

0.28

### What version of gazelle are you using?

0.23

### What version of Bazel are you using?

4.1

### Does this issue reproduce with the latest releases of all the above?

Yes

### What operating system and processor architecture are you using?

Linux, amd64

### Any other potentially useful information about your toolchain?

### What did you do?

Trying to compile a cgo library with the associated header

### What did you expect to see?

The header file should be the one generated from the current package, named package.h

### What did you see instead?

The header file is the one generated from the lowest dependency of the package, incorrectly named package.h

Start by reproducing the cgo library build described in the issue on Linux amd64 with rules_go 0.28, Gazelle 0.23, and Bazel 4.1. Compare the generated cgo_export header with the current package and its lowest dependency; done means the current package's header is selected and named package.h.

Written by the indexing model from the issue text.