fix(parser): export_named_type should parse default as normal

[fireairforce]

closes: #4765

Summary

The following code:

export { type default as CrsMeta } from './crs-meta.js'

it should be parsed without error.

I just add a simple judge when parser meet T![default], and deal this to type alias, so it can be parsed successfully.

Test Plan

i add test case.

[codspeed-hq]

CodSpeed Performance Report

Merging #4903 will improve performances by 7.15%

_{Comparing fix-4765 (293ba94) with next (4f07cc8)}

Summary

⚡ 1 improvements
✅ 94 untouched benchmarks

Benchmarks breakdown

	Benchmark	next	fix-4765	Change
⚡	react.production.min_3378072959512366797.js[cached]	2 ms	1.9 ms	+7.15%