package_courier report: 7-column tile grid (14 tiles fit 2 rows)

bench/package_courier/report_html.py

@@ -232,7 +232,7 @@ body{{background:#14161a;color:#dde3ea;font:14px/1.5 system-ui,sans-serif;margin
 header{{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap;margin-bottom:10px}}
 h1{{font-size:19px;margin:0}}
 .badge{{background:#1a1d23;border:1px solid #2a2e35;border-radius:12px;padding:2px 12px;font-size:12px;color:#9aa4b0}}
-.stats{{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:12px}}
+.stats{{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:12px}}
 .stat{{background:#1a1d23;border:1px solid #2a2e35;border-radius:8px;padding:6px 10px;min-width:0}}
 .stat .k{{font-size:11px;color:#9aa4b0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}
 .stat .v{{font-size:16px;font-weight:600}}