fix(call2): no metadata dump in long description

Long desc is Hook + Benefits (+ brief trust close) only; forbid Full specs /
Attribute list / product-name header that re-lists DECLARED ATTRIBUTES or
DIMENSION FACT BLOCK. Defensively strip trailing Category:/Length:/Board Feet:
labeled dumps in parse.

backend/tests/test_inference.py

@@ -101,6 +101,16 @@ def test_call2_seed_has_short_long_structure(env):
     assert '"description"' in CALL2_SEED
     assert "<HTML long description>" not in CALL2_SEED
     assert "plain text long description" in CALL2_SEED
+    # No Full-specs / attribute metadata dump in long desc (specs live on Woo fields).
+    assert "Hook + Benefits only" in CALL2_SEED
+    assert "Do NOT restate DECLARED" in CALL2_SEED
+    assert 'no "Full specs"' in CALL2_SEED or "Do NOT add a Full specs" in CALL2_SEED
+    assert "Category:/Figure:/Edge:" in CALL2_SEED
+    assert "1–2 key traits" in CALL2_SEED
+    assert "labeled catalog" in CALL2_SEED or "labeled metadata list" in CALL2_SEED
+    # Must not instruct a Full-specs numbered part (old 4-part structure).
+    assert "3. Full specs" not in CALL2_SEED
+    assert "Four parts, in order" not in CALL2_SEED
 
 
 def test_taxonomy_lists_call1_closed_shape():
@@ -296,6 +306,71 @@ def test_parse_call2_response_json_and_fenced():
     assert _html_to_plain("  Kiln-dried walnut for a bar top.  ") == "Kiln-dried walnut for a bar top."
 
 
+def test_strip_attribute_dump_trailing_and_header():
+    """Defensive: drop labeled Category:/Length: dumps from long description."""
+    from backend.inference import _strip_attribute_dump, parse_call2_response
+    import json as _json
+
+    hook_benefits = (
+        "Kiln-dried maple suited to a compact bar top.\n"
+        "- Stable stock: kiln dried, ready to mill.\n"
+        "- Live edge on one side for a natural apron.\n"
+        "- Character grade with usable burl figure."
+    )
+    dump = (
+        "Maple Slab\n"
+        "- Category: Live edge wood\n"
+        "- Figure: Burl, Curl, Figured\n"
+        "- Edge: Live Edge 1 side\n"
+        "- Grade: Character\n"
+        "- Moisture: Kiln dried\n"
+        "- Length: 45.0in\n"
+        "- Board Feet: 12.4"
+    )
+    trust = "Ships from the mill; ask about returns in Brand voice."
+    full = f"{hook_benefits}\n\n{dump}\n\n{trust}"
+    cleaned = _strip_attribute_dump(full)
+    assert "Category:" not in cleaned
+    assert "Board Feet:" not in cleaned
+    assert "Maple Slab" not in cleaned
+    assert "Kiln-dried maple" in cleaned
+    assert "Live edge on one side" in cleaned
+    assert "Ships from the mill" in cleaned
+
+    # Mid-body Full specs header also stripped; benefits bullets without Label: kept.
+    mid = (
+        "Hook line.\n"
+        "- Good for a bench seat.\n"
+        "\n"
+        "Full specs\n"
+        "- Species: Maple\n"
+        "- Length: 45.0in\n"
+        "- Thickness: 2.0in\n"
+        "\n"
+        "Neutral trust close."
+    )
+    mid_clean = _strip_attribute_dump(mid)
+    assert "Full specs" not in mid_clean
+    assert "Species:" not in mid_clean
+    assert "Good for a bench seat" in mid_clean
+    assert "Neutral trust close" in mid_clean
+
+    # Fewer than 3 attr lines: leave alone (not a dump).
+    short_list = "Hook.\n- Length: 45.0in\n- Thickness: 2in\nTrust."
+    assert _strip_attribute_dump(short_list) == short_list.strip()
+
+    # parse_call2_response applies strip on description (not short).
+    payload = _json.dumps({
+        "short_description": "Short with - Length: 1in - Width: 2in - Thickness: 3in ok",
+        "description": full,
+    })
+    short, desc = parse_call2_response(payload)
+    assert short and "Length: 1in" in short  # short untouched by attr-dump strip
+    assert "Category:" not in desc
+    assert "Board Feet:" not in desc
+    assert "Kiln-dried maple" in desc
+
+
 def test_call1_disabled_even_when_inference_off(env):
     """Call 1 hard-disable wins over inference_enabled=false (still 410, not 409)."""
     client, conn = env