Update selection sidebar size

Author: XanthosXanthopoulos

packages/components/src/SelectionPanel.component.svelte

@@ -188,7 +188,7 @@
     top: 0;
     left: 0;
     width: 48px;
-    height: 100vh;
+    height: 100%;
     background: var(--viewer-background-primary);
     display: flex;
     flex-direction: column;