Self-healing agent (supervisor, recovery, login fixes, operator mail) and Portal sage redesign

Snapshot of D:\Ecw Process a11c9ff (2026-10-30).

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

agent.py

@@ -0,0 +1,17 @@
+r"""
+The eCW Charge Validation agent — runs the day's Medcor Ready queue to the
+end on its own, restarting after technical failures and mailing what
+happened (flows/supervisor.py).
+
+    python agent.py
+"""
+
+import sys
+from pathlib import Path
+
+sys.path.insert(0, str(Path(__file__).resolve().parent / "src"))
+
+from ecw_bot.flows.supervisor import main   # noqa: E402
+
+if __name__ == "__main__":
+    sys.exit(main())