Strengthen /fs/browse test: assert dir and entry paths

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

internal/web/settings_handlers_test.go

@@ -148,17 +148,24 @@ func TestBrowseListsDirsAndMarkdown(t *testing.T) {
 	if resp.Parent != filepath.Dir(dir) {
 		t.Errorf("parent = %q, want %q", resp.Parent, filepath.Dir(dir))
 	}
-	var names []string
+	if resp.Dir != dir {
-	for _, e := range resp.Entries {
+		t.Errorf("dir = %q, want %q", resp.Dir, dir)
-		names = append(names, e.Name)
 	}
+	var names []string
 	hasSub, hasMd, hasTxt := false, false, false
 	for _, e := range resp.Entries {
+		names = append(names, e.Name)
 		switch e.Name {
 		case "sub":
 			hasSub = e.IsDir
+			if e.Path != filepath.Join(dir, e.Name) {
+				t.Errorf("sub path = %q, want %q", e.Path, filepath.Join(dir, e.Name))
+			}
 		case "profile.md":
 			hasMd = !e.IsDir
+			if e.Path != filepath.Join(dir, e.Name) {
+				t.Errorf("profile.md path = %q, want %q", e.Path, filepath.Join(dir, e.Name))
+			}
 		case "notes.txt":
 			hasTxt = true
 		}