feat: new server summary tab

packages/web/src/widgets/SummaryVariables.svelte

@@ -0,0 +1,29 @@
+<script lang="ts">
+  import TableControl from '../elements/TableControl.svelte';
+  import JSONTree from '../jsontree/JSONTree.svelte';
+  export let variables: { variable: string; value: any }[] = [];
+</script>
+
+<div>
+  <TableControl
+    rows={variables}
+    columns={[
+      { header: 'Variable', fieldName: 'variable' },
+      {
+        header: 'Value',
+        fieldName: 'value',
+        slot: 0,
+      },
+    ]}
+  >
+    <svelte:fragment slot="0" let:row>
+      <JSONTree labelOverride="" hideKey key={row.variable} value={row.value} expandAll={false} />
+    </svelte:fragment>
+  </TableControl>
+</div>
+
+<style>
+  div {
+    padding: 10px;
+  }
+</style>