fix(desktop): avoid blank area after connection dialog closes

apps/desktop/src/lib/__tests__/editor/queryEditorTooltipParent.spec.ts

@@ -0,0 +1,10 @@
+import { readFileSync } from "node:fs";
+import { describe, expect, it } from "vitest";
+
+const queryEditorSource = readFileSync(new URL("../../../components/editor/QueryEditor.vue", import.meta.url), "utf8");
+
+describe("QueryEditor tooltip container", () => {
+  it("keeps CodeMirror tooltips inside the editor instead of extending document.body", () => {
+    expect(queryEditorSource).not.toContain("tooltips({ parent: document.body })");
+  });
+});