Notify WhatsApp requesters on access decisions and ship EN ops help.

After admin YES/NO, DM the requester a field guide; WA help/bind no longer returns the Chinese productivity todo menu.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/test_whatsapp_ops_onboarding.py

@@ -0,0 +1,39 @@
+from __future__ import annotations
+
+from runtime.application.gateway.inbound_service import _handle_productivity_commands, _menu_text
+from runtime.extensions.whatsapp.access_control import (
+    access_granted_guide_text,
+    whatsapp_ops_help_text,
+)
+
+
+def test_whatsapp_ops_help_is_english_field_guide() -> None:
+    text = whatsapp_ops_help_text(lang="en")
+    assert "fiber" in text.lower() or "alarm" in text.lower()
+    assert "@mention" in text.lower() or "mention" in text.lower()
+    assert "记待办" not in text
+
+
+def test_access_granted_guide_includes_ops_help() -> None:
+    text = access_granted_guide_text(lang="en")
+    assert "Access approved" in text
+    assert "YES" in text or "continue" in text.lower()
+
+
+def test_menu_text_whatsapp_not_productivity_chinese() -> None:
+    text = _menu_text(channel="whatsapp")
+    assert "记待办" not in text
+    assert "fiber" in text.lower() or "alarm" in text.lower()
+    assert "记待办" in _menu_text(channel="weixin")
+
+
+def test_productivity_help_on_whatsapp_returns_ops_guide() -> None:
+    out = _handle_productivity_commands(
+        text="help",
+        tenant_id="t1",
+        user_id="u1",
+        channel="whatsapp",
+    )
+    assert out is not None
+    assert "记待办" not in out
+    assert "fiber" in out.lower() or "offline" in out.lower() or "alarm" in out.lower()