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

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

tests/test_sections.py

@@ -10,7 +10,7 @@ from pathlib import Path
 import pytest
 
 ROOT = Path(__file__).resolve().parents[1]
-TEMPLATES = ROOT / "rpa-dashboard-no-ai" / "templates"
+TEMPLATES = ROOT / "skills" / "rpa-dashboard-no-ai" / "templates"
 spec = importlib.util.spec_from_file_location("sections", TEMPLATES / "sections.py")
 sections = importlib.util.module_from_spec(spec)
 spec.loader.exec_module(sections)