fix(termux): harden execute_code and mobile browser/audio UX

tests/cli/test_cli_image_command.py

@@ -5,6 +5,7 @@ from cli import (
     HermesCLI,
     _collect_query_images,
     _format_image_attachment_badges,
+    _termux_example_image_path,
 )
 
 
@@ -80,6 +81,16 @@ class TestCollectQueryImages:
         assert images == [img]
 
 
+class TestTermuxImageHints:
+    def test_termux_example_image_path_prefers_real_shared_storage_root(self, monkeypatch):
+        existing = {"/sdcard", "/storage/emulated/0"}
+        monkeypatch.setattr("cli.os.path.isdir", lambda path: path in existing)
+
+        hint = _termux_example_image_path()
+
+        assert hint == "/sdcard/Pictures/cat.png"
+
+
 class TestImageBadgeFormatting:
     def test_compact_badges_use_filename_on_narrow_terminals(self, tmp_path):
         img = _make_image(tmp_path / "Screenshot 2026-04-09 at 11.22.33 AM.png")