Update signed manifest to 7.28.4

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.39",
+    "version": "7.28.4",
-    "released_at": "2026-08-12T17:58:05+00:00",
+    "released_at": "2026-09-02T15:15:16+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.39/argus-wordpress-defence-7.23.39.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": "474891f808636360fa2abab3c92183348f4b40726399087d22f2b3f6f949af29",
+    "sha256": "cf52ee57ad4a7b8bacebf65311e4aafbcf7ec01b43ce195a88219acf3a05b316",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* Your Protection Score now also factors in whether WordPress core, your plugins and themes are\n  up to date, and whether you have at least one backup.\n* Bug fixes and reliability improvements.",
+    "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": "NBPkuknbLSUpeOPSHmZgMq/tulsjosRoeG0mWFmHclmWg+FbF2Pg0HMDdCSjnETus2pjpdmxUD5EUT9enok6Ag=="
+    "signature": "Se38Rj8baM5nPoudeBAwd890pxtMp4i4RRb16r4j5Hi0hfLrJM7EaOy0kcayrSIUKeNaQl1lkrhToHS6/vjkDA=="
 }