Update signed manifest to 7.28.4

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.20",
+    "version": "7.28.4",
-    "released_at": "2026-08-10T15:34:44+00:00",
+    "released_at": "2026-09-02T15:15:16+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.20/argus-wordpress-defence-7.23.20.zip",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.28.4/argus-wordpress-defence-7.28.4.zip",
-    "sha256": "008578cfa0f86ca9591fe7b8e3b3cdd4fac6ca344f03ec6d5793cfdf84e0d059",
+    "sha256": "cf52ee57ad4a7b8bacebf65311e4aafbcf7ec01b43ce195a88219acf3a05b316",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* Improved the admin dashboard on phones and small tablets: wide tables (blocked IPs, WAF rule\n  activity, vulnerabilities) now show as easy-to-read cards instead of a cramped, tiny table, the\n  top navigation scrolls smoothly instead of wrapping into several rows, and a layout bug that\n  caused the whole page to scroll sideways on narrow screens is fixed.",
+    "summary": "* Fixed a bug where a brute-force login attack that ARGUS had already blocked could keep showing\n  as an active finding and unnecessarily lower your Security Score, even though the attack was\n  already stopped. Blocked attacks are now correctly marked as automatically handled.",
-    "signature": "4jzWktNjOt/YQZWjdAGmoIlAnz1i4Dysif4DeVYF1OaCzu2rOkSe+eqArz2e1ekmStImi1KkQx+rumbU/Yw2BA=="
+    "signature": "Se38Rj8baM5nPoudeBAwd890pxtMp4i4RRb16r4j5Hi0hfLrJM7EaOy0kcayrSIUKeNaQl1lkrhToHS6/vjkDA=="
 }