webui: open browser in new window

This gets closer to an app like feeling

pkgs/clan-cli/tests/test_webui.py

@@ -5,15 +5,17 @@ import subprocess
 import sys
 from pathlib import Path
 
+import pytest
 from ports import PortFunction
 
 
+@pytest.mark.timeout(10)
 def test_start_server(unused_tcp_port: PortFunction, temporary_dir: Path) -> None:
     port = unused_tcp_port()
 
     fifo = temporary_dir / "fifo"
     os.mkfifo(fifo)
-    notify_script = temporary_dir / "notify.sh"
+    notify_script = temporary_dir / "firefox"
     bash = shutil.which("bash")
     assert bash is not None
     notify_script.write_text(
@@ -25,7 +27,8 @@ echo "1" > {fifo}
     notify_script.chmod(0o700)
 
     env = os.environ.copy()
-    env["BROWSER"] = str(notify_script)
+    print(str(temporary_dir.absolute()))
+    env["PATH"] = ":".join([str(temporary_dir.absolute())] + env["PATH"].split(":"))
     with subprocess.Popen(
         [sys.executable, "-m", "clan_cli.webui", "--port", str(port)], env=env
     ) as p: