fix: sd-select default scrollbar (#1769)

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## Description:
Closes #1318

This PR addresses:
- sd-select default scrollbar appearing by default, even when unecessary

## Definition of Reviewable:
- [x] relevant tickets are linked

.changeset/hip-impalas-cheat.md

@@ -0,0 +1,5 @@
+---
+'@solid-design-system/docs': patch
+---
+
+Fix `sd-select` displaying the scrollbar by default, even when unecessary.

packages/components/src/components/select/select.ts

@@ -1105,7 +1105,7 @@ export default class SdSelect extends SolidElement implements SolidFormControl {
               aria-labelledby="label"
               part="listbox"
               class=${cx(
-                'bg-white px-2 py-3 relative border-primary overflow-y-scroll',
+                'bg-white px-2 py-3 relative border-primary overflow-y-auto',
                 this.open && 'shadow',
                 this.currentPlacement === 'bottom'
                   ? 'border-r-2 border-b-2 border-l-2 rounded-br-default rounded-bl-default'