fix(Select): virtualization scroll issues

Author: huntabyte

.changeset/heavy-shrimps-judge.md

@@ -0,0 +1,5 @@
+---
+"bits-ui": patch
+---
+
+fix(Select): virtualization scroll issues

packages/bits-ui/src/lib/bits/select/select.svelte.ts

@@ -1011,7 +1011,7 @@ export class SelectItemState {
 		watch(
 			() => this.mounted,
 			() => {
-				if (!this.mounted) return;
+				if (!this.mounted || this.root.highlightedValue) return;
 				this.root.setInitialHighlightedNode();
 			}
 		);