fix(ui5-switch): fix focus border position (#2319)

This change fixes the wrong focus border position.It's 2px more from the right side because the border itself is not considered.

Author: pavelkornev

packages/main/src/themes/Switch.css

@@ -101,7 +101,8 @@
 	left: -var(--_ui5_switch_outline);
 	top: 0;
 	bottom: 0;
-	width: 100%;
+	left: 0;
+	right: 0;
 	border: var(--_ui5_switch_outline) dotted var(--sapContent_FocusColor);
 	pointer-events: none;
 }