vertical center align icon when used in text (#1041)

Author: nielslyngsoe

packages/uui-icon/lib/uui-icon.element.ts

@@ -139,6 +139,7 @@ export class UUIIconElement extends LitElement {
   static styles = [
     css`
       :host {
+        vertical-align: text-bottom;
         display: inline-flex;
         align-items: center;
         justify-content: center;