fix(web): keep career quality off the gate and let the agent write stems

Exam-quality cards may still jump ahead of adoption, but career years stay on method rotation. Server stamps only period and family; spoken questions remain model-authored.

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

scripts/rectification/event_probes.py

@@ -543,6 +543,9 @@ def _public_probe(
 QUALITY_HINTS: dict[str, tuple[str, ...]] = {
     "education": ("失利", "失常", "压力", "复读", "考砸", "发挥不好", "发挥异常"),
 }
+# Only education has a quality dimension distinct from existence.
+# Career/family "quality_family" copies event_family and must not jump the
+# adoption gate as known_event_quality.
 
 
 def _quality_encoded(event: dict[str, Any], domain: str) -> bool:
@@ -594,7 +597,7 @@ def _quality_probes(
         year = _event_year(event)
         if domain not in domains or year is None or domain in seen_domains:
             continue
-        if domain not in DOMAIN_CATALOG:
+        if domain not in DOMAIN_CATALOG or domain not in QUALITY_HINTS:
             continue
         if _year_quality_encoded(events, domain, year):
             continue