llm browser fixes

backend/internal/browse/markdown_test.go

@@ -62,6 +62,11 @@ func TestHTMLToMarkdown(t *testing.T) {
 			html: `<body><p><img src="/img/logo.png" alt="Logo"> and <img src="/img/x.png"></p></body>`,
 			want: "![Logo](https://page.test/img/logo.png) and ![x.png](https://page.test/img/x.png)",
 		},
+		{
+			name: "anchors at block position keep their href",
+			html: `<body><nav><a href="/policy">Policy</a></nav><ul><li><a href="/docs">Docs</a></li></ul></body>`,
+			want: "[Policy](https://page.test/policy)\n\n- [Docs](https://page.test/docs)",
+		},
 		{
 			name: "consecutive blocks collapse to one blank line",
 			html: `<body><div><p>a</p></div><div><p>b</p></div></body>`,