AI skill: SKILL.md, AI contract, scrubbed references, eval fixture (d)

- rpa-dashboard-ai/SKILL.md: trigger description and the shared question flow;
  points at the no-AI frontend.md, themes and palette instead of copying them.
- templates/contract.md: runs, review rows, endpoints and the server approve gate.
- Superbill extracts: patient names and the client name removed, every file
  carries an EXAMPLE ONLY banner. tests/test_reference_scan.py checks both skills
  for patient data, internal IPs, credentials and keys.
- tests/fixtures/d-ai-extraction and its eval entry, which runs page_check_ai
  on the built folder.

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

tests/test_templates.py

@@ -1,4 +1,5 @@
 """Python templates must stay valid Python before their placeholders are filled."""
+import re
 import shutil
 import subprocess
 from pathlib import Path
@@ -23,3 +24,13 @@ def test_tebra_sky_preset_is_the_template_default():
     themes = (templates / "themes.md").read_text(encoding="utf-8")
     sky = themes.split("## 1. Tebra Sky")[1].split("```css\n")[1].split("```")[0]
     assert sky in (templates / "dashboard.html").read_text(encoding="utf-8")
+
+
+def test_ai_skill_references_files_that_exist():
+    skill = ROOT / "rpa-dashboard-ai"
+    text = (skill / "SKILL.md").read_text(encoding="utf-8")
+    paths = re.findall(r"`((?:templates/|<no-ai>)[\w./-]+)`", text)
+    assert len(paths) > 5
+    missing = [p for p in paths
+               if not (skill / p.replace("<no-ai>", "../rpa-dashboard-no-ai/templates/")).exists()]
+    assert not missing