Port the explorer shell: tokens, header, hero, and a generic table.

CONTENT-WP-0002-T01 adapts the pinned OnCo visual system under ui/ without the corpus, mark, or kind routes.

Assistant: grok
Assistant-Session: 01a1346c-fdff-7741-b1af-b7283661554b

scripts/check_ui_boundary.py

@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+"""Reject oncology vocabulary on UI import lines, and require the MIT notice."""
+
+from __future__ import annotations
+
+import re
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+UI = ROOT / "ui"
+IMPORT_LINE = re.compile(r"""^\s*(import|export)\b.*\bfrom\b|^\s*import\s*\(""")
+FORBIDDEN = re.compile(r"oncology|cancers?|drugs?|targets?", re.IGNORECASE)
+SOURCE_SUFFIXES = {".ts", ".tsx", ".css", ".mjs"}
+
+
+def import_lines(path: Path) -> list[str]:
+    hits: list[str] = []
+    for number, line in enumerate(path.read_text(encoding="utf-8").splitlines(), start=1):
+        if IMPORT_LINE.search(line) and FORBIDDEN.search(line):
+            hits.append(f"{path.relative_to(ROOT)}:{number}: {line.strip()}")
+    return hits
+
+
+def main() -> int:
+    problems: list[str] = []
+    for path in sorted(UI.rglob("*")):
+        if not path.is_file() or "node_modules" in path.parts or ".next" in path.parts:
+            continue
+        if path.suffix in SOURCE_SUFFIXES:
+            problems.extend(import_lines(path))
+    notice = (UI / "NOTICE").read_text(encoding="utf-8")
+    if "Copyright (c) 2026 OnCo" not in notice or "MIT License" not in notice:
+        problems.append("ui/NOTICE is missing the OnCo MIT copyright and permission notice")
+    if problems:
+        print("\n".join(problems))
+        return 1
+    print("ui boundary: no oncology imports; NOTICE retains the OnCo MIT text")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())