Move all three skills into skills/; add root README; fix paths

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tests/page_check_ai_desktop/conftest.py

@@ -22,8 +22,8 @@ import pytest
 from page_check_common import FAKE_BRIDGE, MODES, TEST_FILL, WIRED, load_stub, open_page
 
 ROOT = Path(__file__).resolve().parents[2]
-NO_AI = ROOT / "rpa-dashboard-no-ai" / "templates" / "dashboard.html"
-AI = ROOT / "rpa-dashboard-ai" / "templates"
+NO_AI = ROOT / "skills" / "rpa-dashboard-no-ai" / "templates" / "dashboard.html"
+AI = ROOT / "skills" / "rpa-dashboard-ai" / "templates"
 
 
 @pytest.fixture(scope="session")