feat: REPL and CLI wiring; end-to-end capture-to-spec smoke test

tests/test_cli.py

@@ -0,0 +1,15 @@
+from auto_reverse.cli import _parse_args
+
+
+def test_parse_minimal():
+    cfg = _parse_args(["https://app.example.com"])
+    assert cfg.target_url == "https://app.example.com"
+    assert cfg.model == "claude-opus-4-8"
+    assert cfg.headless is False
+
+
+def test_parse_scope_and_flags():
+    cfg = _parse_args(["https://x.com", "--scope", "a.com,b.com", "--headless", "--gen-client"])
+    assert cfg.scope_hosts == {"a.com", "b.com"}
+    assert cfg.headless is True
+    assert cfg.gen_client is True