fix(sql): preserve file associations and list selection

apps/desktop/src/components/layout/__tests__/SqlFilePanel.spec.ts

@@ -0,0 +1,24 @@
+import { readFileSync } from "node:fs";
+import { describe, expect, it } from "vitest";
+
+const panelSource = readFileSync(new URL("../SqlFilePanel.vue", import.meta.url), "utf8");
+
+describe("SqlFilePanel selection", () => {
+  it("uses the shared ordered-list selection behavior", () => {
+    expect(panelSource).toContain("orderedListSelectionIntent(event)");
+    expect(panelSource).toContain("orderedListRangeAnchorIndex(visibleItems.value");
+    expect(panelSource).not.toContain("anchorIndex ?? 0");
+  });
+
+  it("does not open or expand rows during modifier selection", () => {
+    expect(panelSource).toMatch(/if \(selectionIntent === "range"\)[\s\S]*selectRangeTo\(currentIndex\);[\s\S]*return;/);
+    expect(panelSource).toMatch(/if \(selectionIntent === "toggle"\)[\s\S]*selectionAnchorIndex\.value = currentIndex;[\s\S]*return;/);
+    expect(panelSource).toMatch(/selectionAnchorIndex\.value = currentIndex;[\s\S]*activate\(\);/);
+  });
+
+  it("clears selection when a non-row area is clicked", () => {
+    expect(panelSource).toContain('@click="handlePanelClick"');
+    expect(panelSource).toContain("[data-sql-file-row='true']");
+    expect(panelSource).toContain('data-sql-file-row="true"');
+  });
+});