fix: refresh sidebar after SQL file import

src/lib/treeRefreshTarget.ts

@@ -0,0 +1,14 @@
+import type { TreeNode } from "@/types/database";
+
+export function findDatabaseTreeNode(nodes: TreeNode[], connectionId: string, database: string): TreeNode | null {
+  for (const node of nodes) {
+    if (node.type === "database" && node.connectionId === connectionId && node.database === database) {
+      return node;
+    }
+    if (node.children) {
+      const found = findDatabaseTreeNode(node.children, connectionId, database);
+      if (found) return found;
+    }
+  }
+  return null;
+}