chore: refresh vuln summary (README + JSON)

README.md

@@ -1,5 +1,5 @@
 ## 🔒 Vulnerability Summary
 
 <!-- vuln-summary-start -->
-_Last scan: 2026-04-07_<br><br>Critical: 0<br>High: 0<br>Medium: 8<br>Low: 6<br><br>Total: 14
+_Last scan: 2026-04-08_<br><br>Critical: 0<br>High: 0<br>Medium: 13<br>Low: 6<br><br>Total: 19
 <!-- vuln-summary-end -->

data/last-scan.json

@@ -1,8 +1,8 @@
 {
-  "date": "2026-04-07",
+  "date": "2026-04-08",
   "low": 6,
-  "medium": 8,
+  "medium": 13,
   "high": 0,
   "critical": 0,
-  "total": 14
+  "total": 19
 }