HTMLRewriter: Wrong encoding/decoding of element attributes

[georgpukk]

What version of Bun is running?

0.6.12

What platform is your computer?

Darwin 22.3.0 arm64 arm

What steps can reproduce the bug?

new HTMLRewriter()
	.on('p', {
		element(element) {
			console.log(element.getAttribute('id'))
		}
	})
	.transform(new Response('<p id="Šžõäöü"></p>'))

What is the expected behavior?

$ Šžõäöü

What do you see instead?

$ Šžõäöü

Additional information

No response