update changelog

CHANGELOG.md

@@ -7,6 +7,7 @@
 * Support `:global()` as part of compound CSS selectors ([#6222](https://github.com/sveltejs/svelte/issues/6222))
 * Fix setting boolean attributes on custom elements ([#5951](https://github.com/sveltejs/svelte/issues/5951))
 * Add missing function overload for `derived` to allow explicitly setting an initial value for non-async derived stores ([#6172](https://github.com/sveltejs/svelte/pull/6172))
+* Fix dynamic `href` values erroneously triggering a11y warnings ([#5990](https://github.com/sveltejs/svelte/issues/5990))
 * Fix scope leak when updating an `{#await}` block ([#6173](https://github.com/sveltejs/svelte/issues/6173))
 * Pass full markup source to `script`/`style` preprocessors ([#6169](https://github.com/sveltejs/svelte/pull/6169))
 * Fix `crossfade` types to mark `fallback` as optional ([#6201](https://github.com/sveltejs/svelte/pull/6201))