M31: verify RAG inventory and polish attention queue

frontend/src/pages/Dashboard.tsx

@@ -190,7 +190,16 @@ export function Dashboard() {
                 </div>
               ))}
               {isUnfiltered && attention.length > 6 && canSeeQuality && (
-                <p className="queue-more"><Link to="/data-quality">{t("attention.remaining", { count: attention.length - 6 })} <Icon name="chevron" /></Link></p>
+                <p className="queue-more">
+                  <Link to="/data-quality">
+                    <span className="queue-more-count" aria-hidden="true">{attention.length - 6}</span>
+                    <span className="queue-more-copy">
+                      <strong>{t("attention.remaining", { count: attention.length - 6 })}</strong>
+                      <small>{t("attention.remainingHint")}</small>
+                    </span>
+                    <span className="queue-more-arrow"><Icon name="chevron" /></span>
+                  </Link>
+                </p>
               )}
             </>
           )}

frontend/src/pages/Knowledge.tsx

@@ -154,6 +154,7 @@ export function Knowledge() {
       )}
       {statusSettled && status?.provider === "ragcore" && (
         <div className="knowledge-index-evidence" role="status">
+          <div><strong>{status.document_count ?? "—"}</strong><span>{t("statistics.verifiedIndexed")}</span></div>
           <div><strong>{status.source_document_count}</strong><span>{t("statistics.sourceDocuments")}</span></div>
           <div>
             <strong>{status.reported_synced_document_count ?? "—"}</strong>